Temperature records as arctic air plunges as far south as florida. The huge area in purple that you see here will have lows overnight in the Single Digits or less. Jamie yuccas is in minneapolis. Reporter minneapolis is generally wild winter came to an abrupt halt. Temperatures struggled to crack zero and wind chills hit 31 below. Frostbite in this cold can happen in 30 minutes or less. Minnesotans tried to take it in stride. I really like the uniqueness it pringz to the day. You never know if your car is going to start. You never know if something is gog break at your house from the cold. Reporter its the same frozen story throughout the upper midwest. The great lakeses are almost iced over as this nasa satellite snapshot shows. Lake superior is 89 frozen over, and the harbor down of duluth, woke up to 17 below and never climbed above zero. Chicago had a low of 8 and a wind chill of minus 10. It made for pretty pictures along the lake but not everyone was thrilled. Theres nothing beautiful about this no, absolutely not. Reporter dozens of drivers in western carolina frustrated by their icecovered commute, simply abandoned their cars. Some areas enjoyed a bit of thawing today but theres concern that it will simply refreeze tonight into dangerous black ice. Hundreds of flight in nashville this week were canceled and delayed when airlines ran out of deicing fluid. Today they were back on a full scheduled. In kentucky, two people were rescued after they fell in a pond trying to save their pet dog. Firefighters rescued the humans but it was to neighbor nicole young and her kayak to save lady. She put her pause up there i grabbed her collar and down here she had long fur and got her up on the nose of the boat. Reporter scott, minneapolis is getting some of the coldest wind chills weve seen since last winter, and you may remember that was one of the worst winters weve seen here in minnesota in recorded history. Pelley and lady lives. Jamie yuccas, thank you very much. Last night we showed you the rescue of a 14yearold girl on the new jersey coast. We wanted to find out how she is. It turns out after 20 minutes in the water she was treated for hypothermia and was sent home. Theres no word on what on earth she was doing out there. We know what eric fisher is doing. Hes the chief meteorologist of our boston station wbz. Eric, what is coming next . A lot of Winter Weather holding tough. Winter advisories from 23 states. And look at some of the values out the door tomorrow morning. Were talking 30 below zero but subzero wind chill into tennessee, nashville Charlotte Atlanta all dealing with the bitter cold. These are the air temperatures for tomorrow morning a hard freeze coming to north florida, subzero temperatures with the fresh snow pack across tennessee and kentucky and record lows are certainly expected here. Louisville at jeopardy here, zero is the record low. Charlotte, baltimore, all could set records on thursday. For fridays the air moves farther east. 32 the record low in miami and that may fall. We have another winter storm that moves eastward for the weekend. The big threat here additional weight to snow pack where weve already seen dozens of roof collapses. Pelley eric fisher be wbz, eric, thank you very much. The winter that has created so many problems has also created some beautiful scenery. Today ice and snow covered Niagara Falls and the cold turned this upstate new york fountine there it is into an ice sculpture. Look at that. Well today jeb bush broke the ice on the subject of how his politics in the white house would differ from that of his famous father and brother. He created some distance in a speech today in chicago. In a cbs news poll of republicans just out tonight 49 said they would consider voting for bush. He tops the list, followed by mike huckabee. Nancy cordes now has more on jeb bush breaking away. I love my brother. I love my dad. Reporter the only thing trickier than stepping out of someones shadow is stepping out of two, in this case the 41st and 43rd president s of the United States. And i admire their service to the nation and the difficult decisions they had to make but im my own man and my views are shaped by my own thinking and my own experience. Reporter those experiences include running the fourth largest state in the country for eight years. And yet most Americans Still know jeb bush best as george w. Bushs unfailingly supportive little brother. Here he was in 2010. I will tell you that im the only republican that was in office when he was in office as president that never disagreed with him and im not going to start now. Reporter being a machine a political dynasty has its upside including name recognition and a huge pool of donors, but it could also saddle jeb bush with some of his brothers lesspopular decisions, like going to war with iraq. Today, he sought to create some distance. Not creating an environment of security after the successful taking out of hussein was a mistake because iraqis wanted security most you know, more than anything else. Reporter at the same time, though, his aides released a list of 21 informal Foreign Policy advisers that reads like a whos who of his brothers inner circle, including former deputy secretary of defense paul wolfowitz, and former Homeland Security security secretaries Michael Chertoff and tom ridge. Of course, it would be hard to find experienced republican Foreign Policy advisers who didnt work for one of the two last republican administrations. Hillary clinton will face a similar problem if she runs scott, and wants to try to set herself apart from her husband. Pelley nancy thanks very much. President obama said today muslims have to take responsibility for repudiating terrorism. He opened a threeday summit on fighting extremism at the white house. The discussion with community and religious leaders centers on how to counter isis and other groups that are enticing young people to murder. Heres the president. They are not religious leaders. Theyre terrorists. applause and we are not at war with islam. applause we are at war with people who have perverted islam. Pelley but they have been persuasive. Look at this before last year attacks by terrorists who identify with extremist groups including isis and al qaeda were largely confined to the countries that you see on the map. But since then after 2014, today, weve added all these countries to the list and they include the United States, france denmark, and australia. With some insight into all of this, were going to go to Michael Morell, the former Deputy Director of the sky and our correspondent Holly Williams who is one of the most experienced reporters on isis tbhork both iraq and in syria. Michael, let me start with you. With all of the air strikes that the United States and its Coalition Partners have been launching since august, are we winning . Im absolutely convinced that if it werent for the air strikes, they would have taken baghdad. But we havent rolled them back. We havent taken any territory back. Theyve actually consolidated some of their territory and we havent done anything against them in syria. And on top of that, weve seen the spread of their brand across a very wide number of countries. Pelley holly, what role has the internet played in recruiting people, particularly from the west, to go to iraq and syria . Reporter i think its been trance trans formative. Lets remember that just a few years ago, radicalization was one extremist preacher sitting in a mosque with 10 or 20 men. Now its thousands of people tens of thousands of people reaching out to each other online finding out about how to go to syria, how to go to iraq, and how to carry out terrorist attacks. Pelley one of the things the president talked about today is reaching out to islamic youth around the world and try to prevent them from being radicalized. Whos job is that, mike morrell . The United States cant take this on, on its own. The United States doesnt have a lot of credibility in talking about whats right in islam and whats not right in islam. It really has to be the leaders of muslim countries. It has to be leading clerics. It has to be local clerics and what they say on fridayss in mosques. Thats where this leadership thats where this messages has to come from. Pelley so where are they . How many people have to be behead before mainstream islamic clerics are outraged and speaking about this . So were starting to see arab leaders come out and in my view start saying the right thing scott. King abdullah in jordan, president sisi in egypt were beginning to see them say the right things. I think we need to see a lot more arab leaders speak out. Pelley holly you spent a great deal of time reporting from the borders of syria and egypt. What is turkey up against . Reporter turkey says its really reliant on intelligence coming from other countries other countries here in the middle east, and other countries in europe saying this person is of concern. Dont allow them to go into turkey because if you do, they might cross over into syria, into the war zone. And we understand from the turkish authorities that they now have a list of 10,000 names of people who they will not allow into their country based on that kind of intelligence. Scott, can i just add and say that there has been no slowing of the flow of foreign fighters into syria and iraq. Were up to 20,000 now from 90 countries. Pelley Michael Morell former number two at the c. I. A. Holly williams our correspondent covering isis from syria and iraq reporting tonight from istanbul. Thank you both very much. In teixeira the defense opened the case at the american sniper trial. The exgirlfriend of the man charged with murdering former Navy Seal Chris kyle testified. She said that two weeks before shooting kyle Eddie Ray Routh grabbed a sword and a knife and blocked her from leaving her apartment. The defense is trying to prove that routh is not competent. The story of chris kyle the deadliest sniper in american history, made us wonder how real american snipers are made, and our david martin found out. Reporter you cant see it at first but youre look at a Deadly Weapon two, in fact marine snipers stalking their prey. This is a Scout Sniper School at quantico virginia, where, says Brigadier GeneralAustin Renforth stalking skills are every bit as important as marksmanship. To be able to infiltrate through unimaginable distance that most civilians wouldnt understand. Reporter unimaginable distances what are you talking about here . Miles, four five miles. Weve had guys and i know in iraq where its been a twoday movement for them to get to where their fire position was. Reporter renforths only complaint about the movie requested american sniper is that it left out the stalking. They just show him magically appear in a firing position and most of the work is done getting thru and getting you out. Reporter another thing the movie didnt show you is that it takes marines like Sergeant Ryan geringer two or three days to assemble a single sniper rifle by hand. It is testifiered from a stand. At 300 yards, it has to fire a grouping of shots no more than three inches apart. At 1,000 yards that translates into maybe so. Reporter out on the range, we watched snipers hit targets out to 760 yards. Hit. Reporter theyve all been in combat, and none of them will talk about it. Can you tell me how many kills you have . No. Reporter why not . Just not something that we share. Reporter in this exercise Gunnery Sergeant gerald gavin is trying to find the two snipers before they find him. Once we do see the objective, were going to determine where were going to set in to take a shot. Reporter those call those ghillie suits, handmade works of camouflage. Once they leave the cover the tree line they switch to what they call skull dragging. Then they set up to take their shot. This is what it look likes to Sergeant Gavin no sign of anything. On the battle field it would do much more than kill an enemy fighter. When you have no idea where the shot came from and that you see somebody around you just drop that will saind message that somebody is pret fast. Reporter and where exactly were those two snipers . A marine waving a white stick pointed them out to us, and we still couldnt see them. David martin, cbs news quantico virginia. Pelley still ahead the biggest financial fear of americans heading into retirement. And the beagle has landed. Best in show when the cbs evening news continues. The world is filled with air. But for people with copd sometimes breathing air can be difficult. If you have copd, ask your doctor about oncedaily anoro ellipta. It helps people with copd breathe better for a full 24hours. Anoro ellipta is the first fdaapproved product containing two longacting bronchodilators in one inhaler. Anoro is not for asthma. Anoro contains a type of medicine that increases risk of death in people with asthma. It is not known if this risk is increased in copd. Anoro wont replace rescue inhalers for sudden copd symptoms and should not be used more than once a day. Tell your doctor if you have a heart condition, or high Blood Pressure. Tell your doctor if you have glaucoma, prostate or bladder problems, or problems passing urine as anoro may make these problems worse. 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Do not drink alcohol in excess. Side effects may include headache, upset stomach, delayed backache or muscle ache. To avoid longterm injury, get medical help right away for an erection lasting more than four hours. If you have any sudden decrease or loss in hearing or vision or any symptoms of an allergic reaction stop taking cialis and get medical help right away. Why pause the moment . Ask your doctor about cialis for daily use. For a free 30tablet trial go to cialis. Com pelley the golden years can be among the best for people who are in good financial shape but a new survey out today finds that Many Americans fear theyre not. Senior Business CorrespondentAnthony Mason has tonights eye on money report. Im going to get ready to go to work now. Reporter fran fleming has been frugal. She and her husband ed, saved to put their three daughter throughs college and put money away for themselves. But even with a pension and social security, the 55yearold chicago accountant is nervous about retirement. I dont believe i am comfortable with the amount we have saved today. Reporter because fleming knows medical bills can wreck a family budget. Her late mothers savings dwindled 11,000 when she developed alzheimers and spent her last five years in a home. Ive seen that the cost of care in a skill facility is rising faster than salaries or savings can possibly rise. And so i need to be prepared for that because none of us want to leave that bill on our kids shoulders. Reporter high medical expenses were the biggest retirement worry in a new bankrate. Com survey. 28 ranked it first. 23 said their biggest concern was running out of money, a realistic fear when a couple who retired last year will need an estimated 220,000 to cover future medical costs. One catastrophic illness or injury could wipe out your savings altogether. Reporter but bank rates Sheyna Steiner says people still arent putting enough what. Nearly half of people polled said that their daytoday expenses or family obligations are keeping them from saving. Reporter with americans increasingly uncertain about how much is enough for retirement, fran fleming says the message is clear save more, and i should have done it sooner. Reporter the median value of retirement accounts in the u. S. Is now 59,000, but less than half of working age americans, scott have retirement accounts at all. Pelley anthony thanks very much. An entire neighborhood shook when a gasoline refinery exploded, and well have that next. And the wolf was huffing and puffing. Kind of like you sometimes, grandpa. Well, when you have copd it can be hard to breathe. It can be hard to get air out, which can make it hard to get air in. So i talked to my doctor. She said. Doctor symbicort could help you breathe better, starting within 5 minutes. Symbicort doesnt replace a rescue inhaler for sudden symptoms. Symbicort helps provide significant improvement of your lung function. Symbicort is for copd, including chronic bronchitis and emphysema. It should not be taken more than twice a day. Symbicort contains formoterol. Medicines like formoterol increase the risk of death from asthma problems. Symbicort may increase your risk of lung infections osteoporosis, and some eye problems. You should tell your doctor if you have a heart condition or high Blood Pressure before taking it. Grandfather symbicort could mean a day with better breathing. Watch out, piggies child giggles doctor symbicort. Breathe better starting within 5 minutes. Call or go online to learn more about a free prescription offer. If you cant afford your medication, astrazeneca may be able to help. Meet the worlds newest Energy Superpower. Surprised . In fact, america is now the worlds number one natural gas producer. And we could soon become number one in oil. Because Hydraulic Fracturing Technology is safely recovering lots more oil and natural gas. Supporting millions of new jobs. Billions in tax revenue. And a new century of American Energy security. The new Energy Superpower . Its red, white and blue. Log on to learn more. Pelley an explosion today at an exxonmobil refinery shock torrence, california with the force of a magnitude 7 earthquake. Flames shot from a smokestack as excess fuel burned. Four contractors suffered minor injuries. The cause of the blast is not known. There was beagle mania in new york today. Misp, who won the westminster kennel clubs best in show, celebrated with a steak at sardys. She is the grandniece of uno the first beagle ever to win westminster. What pet should you get . That is the subject of a book written by dr. Seuss a half century ago and recently discovered by his widow. Forgotten for decades, we dont know why. Today, random house said you can read it in july. Well take a page out of a history book to tell you why the president will declare this neighborhood a National Monument next. Which could take several days to feel the full effect of relief. The other took claritind which starts to work on allergies with nasal congestion in 30 minutes. The moral . Nothing works faster than claritind. This is jim. A man who doesnt stand still. But jim has afib, Atrial Fibrillation an irregular heartbeat not caused by a heart valve problem. That puts jim at a greater risk of stroke. For years, jims medicine tied him to a monthly trip to the clinic to get his blood tested. But now, with onceaday xarelto®, jims on the move. Jims doctor recommended xarelto®. Like warfarin, xarelto® is proven effective to reduce afibrelated stroke risk. But xarelto® is the first and only onceaday prescription blood thinner for patients with afib not caused by a heart valve problem that doesnt require regular blood monitoring. So jims not tied to that monitoring routine. Gps proceed to the designated route. Not today. For patients currently well managed on warfarin, there is limited information on how xarelto® and warfarin compare in reducing the risk of stroke. Xarelto® is just one pill a day taken with the evening meal. Plus, with no known dietary restrictions jim can eat the Healthy Foods he likes. Dont stop taking xarelto® rivaroxaban, unless your doctor tells you to. While taking xarelto®, you may bruise more easily and it may take longer for bleeding to stop. Xarelto® may increase your risk of bleeding if you take certain medicines. Xarelto® can cause serious bleeding and in rare cases, may be fatal. Get help right away if you develop unexpected bleeding, unusual bruising, or tingling. If you have had spinal anesthesia while on xarelto® watch for back pain or any nerve or muscle related signs or symptoms. Do not take xarelto® if you have an artificial heart valve or abnormal bleeding. Tell your doctor before all planned medical or dental procedures. Before starting xarelto®, tell your doctor about any conditions such as kidney, liver, or bleeding problems. Jim changed his routine. Ask your doctor about xarelto®. Onceaday xarelto® means no regular blood monitoring, no known dietary restrictions. For information and savings options, download the xarelto® Patient Center app call 1888xarelto or visit goxarelto. Com. Pelley president obama heads home to chicago tomorrow to designate a new National Monument the pullman historic district. For decades rail cars were built there that carried poor people to a better life. Heres dean reynolds. Reporter on chicagos far south side fenced off and and rusting in the winter wind are the padlocked ruins of a time gone by. All aboard reporter its whats left of the industrial colossus built by railroad titan george pullman, a man whose sleeper cars once set the standard for rail travel and whose workers were among the First Americans to enter the middle class. Was it a good place to work . Oh, i enjoyed working there. I couldnt wait to get to work because i had i had fun. Reporter ray quiroz and his brother al, worked at the pullman standard factory for over 20 years. They have lived in the pullman neighborhood all their lives. Weve got our roofs here. I could kiss the ground. Good memories. I used to go to work id never miss a day. They taught unskilled people a trade. Reporter the unskilled included freed slaves who pullman hired as sleeping car carporters. Those are very important jobs, and those are jobs that allowed a man to provide for his family. Reporter pullmafns a company town with homes built for workers but pullman didnt stop there. He built a hospital air trade school and he built this 65room hotel named for his daughter florence. Pullman was no saint, though. He despised unions and endured bitter strikes but ironically the Diverse Workforce he employed foster an environment that ushered in fair Labor Conditions and civil rights. Many here believe their history is americas history. Long after the plant closed after fire consumed an entire wing of it, and after the city considered leveling the whole area to build an industrial park, many of the people in pullman stayed. Mike shymanski is president of the historic pullman foundation. As a city planning unit, still works today. Planners come here from all over the country, all over the world and they study pullman. I think it was a very positive progressive experiment and thats what it was. Reporter and now it will be a National Monument. Dean reynolds, cbs news chicago. Pelley and thats the cbs evening news for tonight. For all of us at cbs news all around the world, good night. Captioning sponsored by cbs captioned by Media Access Group at wgbh access. Wgbh. Org could bruce jenner face manslaughter charges in the crash that left a woman dead . See the blue car speeding. We talk to the man behind this recreation. She how closely it matches an account from the scene. Then Bobbi Kristinas family meets with the doctors at the hospital. An update on her condition. Plus tara reid today, how her transformation from 90s it girl to tabloid target changed everything. A prisoner in your house. Is that how you feel . 100 . Go out and get in trouble. We do lunch with westminsters best in show. And the music of empire,