The House Majority wants even less, 622 million. All the zika cases in the u. S. Have been in people who traveled from latin america, but Health Officials expect mosquitoborne infections will occur here soon. David begnaud is in florida. Reporter there are over 100 cases of zika in florida, more than any other state in the u. S. Officials say more funding is the key to stopping the spread. Florida governor rick scott this is an urgent need. We need to be doing this now. We need to come to the conclusion now. We need to prepare before we have the crisis. Reporter republican senator marco rubio represents florida and agrees. If this becomes a serious outbreak, its not going to cost 1. 9 billion. It could cost four billion or five million. Reporter its money the state needs for mosquito inspectors. Florida does not have enough of them to monitor neighborhoods so the state is now private pest controllers in emergency zika detection. Michael doyle is director of Mosquito Control in the florida keys. The key is going house to house, spraying for mosquitos under the bushes, under your porch. All the calls were getting are throughout the county. Reporter and then theres the demand for spraying. An tan oversees Mosquito Control in broward county. How many calls a day are you getting for people who would like you to go spray in their neighborhood . On average b500 to 500 a day. Reporter is that 10 times what you normally get . Its about 10 times what we normally get. I like to see that. Reporter but it is for expectant mothers here that the fear looms largest. Is it a boy or a girl . Girl. Reporter emergency room nurse laura pratt is expecting her first child next week. There are so many risks to worry about, and this is just Something Else that i could be doing my normal thing and potentially harm my child. Reporter here in broward county, theyre using lowtech but highly effective devices in neighborhoods to lure mosquitoes. This is it. Essentially its dry ice and c. O. 2 that lurs the mosquito and traps it had this net. There are only eight of these in browblgd for nearly two Million People, scott. It is the federal funding, we told, that could provide for hundreds more. Pelley David Begnaud for us tonight. David, thank you. Our dr. Jon lapook has been following zika from the start. Jon, as Congress Debates the funding what, are public Health Officials tell you . Scott, dr. Fry who is the head of the c. D. C. Told me just this afternoon its mindboggling. This is no way to fight an epidemic. Were basically nick ling and diemg the response when we know there are urgent needs that arent getting met. Im hearing similar sentiments at every level of public government. Pelley what specifically is not being done for lack of money . Reporter well, local mosquitocontrol efforts. You heard from David Begnauds piece of whats going on in florida. Im hearing similar urgency elsewhere. And in houston, the public Health Officials there told me they are desperately awaiting, desperately need congressional fund. Glor and its already mosquito season in the south. Already mosquito season in the south and you have to ask yourself, as public Health Officials are asking, do we really need to wait for the very first mosquito right here in the United States to get infected with zika and pred spreadit locally before springing into action and mounting a full court press that is so desperately needed. Pelley dr. Jon lapook following zika for us every day. Jon, thank you very much. Well, there was some improvement today in those Airport Security lines. The t. S. A. Said it was sending 58 more officers and bombsniffing dogs to chicago ohare where the lines had been as long as three hours. Dean reynolds is there. Reporter with passengers lined up as far as the eye could see, and with so many flights missed that frustrated travelers were left sleeping in the terminals, t. S. A. Administrator Peter Nefenger today said he was sorry for the inconvenience. I always tell people i want to apologize for doing our job well but i do apologize to the people who found themselves stranded in chicago yesterday. Repor a chicago. Airports across the country are seeing more passengers and longer security linessa peak travel times. Last week, American Airlines said 6400 of their customers mussed flightses because of the backlog. Cybelle jones was traveling through washingtons Regan National airport. Its not even summer yet, so i can only imagine how bad it will be if this continues into the summer. Reporter passengers have taken to social media using the hashtag i hate the wait, to voice their frustrations. The public outcry is prompting calls from congress for more reinforcements. Illinois senator dick durbin if the airlines would suspend the baggage fees through the Summer Travel season it will encourage more people to check their bags and there will be less delay. Reporter illinois other senator, mark kirk, said today if the problem isnt fixed by memorial day, t. S. A. Administrator nefenger should resign. And guess what, scott . Those long lines we saw earlier this week at greatly reduced. Pelley today, donald trump said he is worth more than 10 billion. That was the bottom line in his Financial Disclosure statement filed with the federal election commission. The statement shows that trumps net worth increaseed in the past year. His income topped 557 million, not including dividends, interest, capital gains, rent, and royalties. Also today, trump told reuters he would be willing to talk districtly to north korean dictator kim jongun about the Nuclear Program in that country. That would be a major shift in u. S. Policy. Our Norah Odonnell talked to trumps daughter, ivanka, today. Reporter i want to ask you about the New York Times. They ran a front page article this sunday about your father and the treatment of women. Did you read it . I did. And i found it to be pretty disturbing based on the facts as i know them, both in the capacity as a has worked alongside of him at this company for over a decade. So i was bothered by it. Most of the time when stories are inaccurate, theyre not discredited, and i will be frustrated by that. But in this case, i think they went so far, they had such a strong thesis and created facts to reinforce it, and theres backlash in that regard. Pelley but the New York Times stands by its story. You can see more of Norah Odonnells interview with ivanka trump first thing tomorrow on cbs this morning. Now to the democratic president ial race that is all over but the primaries. There were two primaries today, and nancy cordes has the latest. Nancy. Reporter scott, both campaigns believe that kentucky could go either way tonight. Oregon, they expect, gl to sanders. But top democratic officials were preoccupied today with another state, nevada, after sanders supporters disrupted the over the weekend. Today, state Party Officials sent a blistering letter accusing the Sanders Campaign of having a penchant for actual violence and encouraging a a very dangerous atmosphere. Sanders shot back, that is nonsense. Noting his campaign has held giant rallies with zero reports of violence. Some democrats are worried, scott, that this kind of intraparty could spread to other campaigns. Pelley today, the isis Bombing Campaign in baghdad killed 69 people in four blasts. As always, isis was attacking neighborhoods of its rival, the shiite branch of islam. Isis is made up of sunni radicals. In six days, bombs have killed nearly 200 baghdad civilians. These attack attacks are designo destabilize the u. S. Backed government, which is already teetering in a political crisis. Returning now to a this country every hour, the abuse of opioids, including prescription pain killers and heroin. Jason amaral could have been a dead man. The boy next door from a boston suburb got hooked in college. Hes now 30, and were telling his story because we want you to know there is both hope and help for addiction. Last night, we followed amaral as he shot heroin for what he hoped would be the last time. As we left him, he was entering rehab. Correspondent Demarco Morgan and producer Jonathan Blakely continue our series in the shadow of death jasons journey. Reporter 24 hours into rehab, we found an emotional jason amaral fighting through the first critical hours of detox. He just learned his younger brother, andrew, who is also an addict, was back on the streets because he could not find an open bed for getting high again. So. You know what i mean . I dont know. Reporter it already been a rough first day for jason. He walked into recovery after a drug binge. Ill see you in five minutes. Reporter he allowed our camera to follow him the at a before as he roamed the streets of boston in the search of drug money and heroin. Yeah, dont answer your phone you bleep . Reporter that morning, he crushed and snorted pills from a toilet seat in city hall. He met friends to shoot nupt middle of the day. I just did some heroin, and i was sick. And i just did a shot, and im very, very high. Reporter and then, that night, we watched him inject more heroin laced with a powerful drug, fentanyl, not once, but twice. My veins they usually do, either, why . Reporter before his best friend dug arrived. Mike is a recovering addict who has been clean seven years and came to take jason to rehab. You know what i mean . Reporter mike traveled by plane with jason from boston to south jersey to make sure jason made it to Recovery Centers of america in time. Good morning, jason. How are you . Were so glad youre here. Me and jason ran together. We got involved with a lot of this stuff together, you know, and, fortunately, you know, i was able to find it a lot sooner because ive been terrified for him for years. Jason. Hi, jason. Welcome. What brought you into treatment . Reporter notice how jason was visibly uncomfortable as hes forced to give up the pills in he had niz bag. Were passionate about recovery. We believe in what we do. Yeah. And we know that people get well, and you can get well. Yeah. Youve taken everything from me. Reporter and one of his first therapy session, jason was given a bat and told to confront his addiction. Will never, ever put me in the ambulance again. Im never going to overdose. My brother wont overdose. Hes going to survive. Hes going to get it this time. His kid, my godson, will never see us high again, ever again, and he wont take anything from me or my family again. All right, now, im, like, sweating. Reporter it was that days small victory. I feel better. I took a lot of anger out on it. I never did that before. Huthe synthetic high you had from heroin and we want to replace that with a natural high, the encoverin high. Reporter jason is encouraged to do exercise and joag o. G. A. A. All right, good, rest. There has to be a bigger part and the part that wants to get high. There will always be a part of me that wants to get high. Always, for the rest of my life. Its a disease. I want to get high for the rest of my life. Reporter are you afraid of dying . Im afraid of getting high and dying. I i dont want to die using drugs. I dont want my legacy to be overdose. Reporter we werent allowed to film jasons medication process, but he was weaned off of the opioid drugs over the next seven days. In the next report you will meet the people who love him most, his family, and those affected by his drug use, that includes his brother, who is also addicted to heroin. Pelley great Public Service reporting. Demarco morgan, thank you very much with producer Jonathan Blakely. There is more on jasons journey and information about how to get help fighting addiction. Help is possible, and you can find it at cbsnews. Com heroinepidemmic. In a muchawaited report today, the national ade said that genetically modified food is generally safe for humans and the environment. Tinkering with genetics does not turn crops into frankenfood, as some had claimed. At the same time, the report says g. M. O. S have not led to higher yields, which was one of their selling points. Rangers are taking chainsaws to rhinos to save their lives. And her lifelong quest to track down her biological mother when the cbs evening news continues. It releases a cooling sensation in your mouth and throat. Zantac works in as little as 30 minutes. Nexium can take 24 hours. Try cool mint zantac. No pill relieves heartburn faster. 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Talk to your doctor about new viberzi. Viberzi is a Prescription Medication you take every day that helps proactively manage both diarrhea and abdominal pain at the same time. So you stay ahead of your symptoms. Viberzi can cause new or worsening abdominal pain. Do not take viberzi if you have or may have had pancreas or severe liver problems, problems with alcohol abuse, longlasting or severe constipation, or a blockage of your bowel or gallbladder. If you are taking viberzi, you should not take medicines that cause constipation. The most common side effects of viberzi include constipation, nausea, and abdominal pain. Stay ahead of ibsd. With new viberzi. Pelley south africas rhino population is under siege. Poachers are killing three a day to sell the horns. Rangers at a private game reserve are now taking drastic and controversial action. Debora patta spent time there. Reporter these terrified rhino run for theires bounty on their heads, but the men hunting them are not poachers. Simon naylor is phinda reserves head ranger. He gives the order to tranquilize the rhino. The drug quickly takes effect. A drunken stagger before the rhino is blindfolded to dull his senses. Its hard to watch, but dehorning the rhinos could save their lives. Theyre not in any pain. Its like filing a human nail. This rhino horn is what this war is being fought over. It is still so valuable to poachers that even after its been removed, it is immediately whisked off the property and taken to a secret location out of the reach of criminal syndicates. In some parts of asia, the rhinos horn sel 150,000. Veterinarian mike toft. Id rather see this little guy upright in two years time than in a ditch upside down and bloated dead, having his hhis horn poached. For me its a nobrainer. Reporter the rhino is sprayeda a purple disinfectant, the mark of survival. Hes ready to wake up. Hes look 100 . Hes nice and relaxed. Reporter the horn will grow back in a few years. Although, it will become increasingly rare to see a rhino with its horn on this reserve, but it may be the only way to save the species. Debora patta, cbs news, phinda game reserve, south africa. Pelley those horns are poached to be used in chinese medicine preparations. Well have more in just a moment. So guess what, i met them at the zoo. Service that fits your schedule. Safelite repair, safelite replace. Try phillips fiber good gummies plus energy support. Theres a more enjoyable way to get your fiber. Its a fiber supplement that helps support regularity, and includes b vitamins to help convert food to energy. Mmm, these are good nice work phillips. The tasty side of fiber, from phillips. So you dont have to stop. , tylenol® 8hr arthritis pain has two layers of pain relief. The first is fast. The second lasts all day. We give you your day back. What you do with it is up to you. Tylenol®. Twell what if i told you that peanuts can work for you . Thats right. Im talking full time delivery of 7 grams of protein and 6 essential nutrients. Ever see a peanut take a day off . I dont think so. Harness the hardworking power of the peanut. Pelley some ferocious storms hit floridas east coast todayap spotted this funnel cloud in st. Lucie county. And then came the rain, nearly eight inches in vero beach. New tests have caught some old cheaters. Today, the International Olympic commit said retests of urine samples from the 2008 beijing summer games came back positive for doping for 31 athletes in six ports from 12 countries. The athletes were not identified. Today, the senate voted unanimously to confirm eric fanning of secretary of the army. He will be the first openly gay leader of a military branch. Fannings nomination was held up for eight months by republican pat roberts of kansas. He dropped his opposition when the administration promised not to transfer guantanamo prisoners to Fort Leavenworth in kansas. 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