classroom throughout the year... incorporating science, technology, engineering and math concepts as applied to the game of hockey. 3 "it kinda brings back alot of memories obviously everybody has been here before. actually i haven't been to pre-school for a while now. so it's a little interesting to see how its set up and how the kids are. . " each monday... a different group of players will visit the class. this monday's group brought the students an autographehejersey. 3 a group of young siouxland soccer players is heading abroad for a pair of tournaments next summer. the siouxland diablos is a team of 20, 14 and 15- year- olds from sioux city and south sioux city. next july... those players and their coaches will head to europe to play in a pair of international youth tournaments. first up will be the gothia cup in sweden... the world's largest youth tournament that involves 16- hundred teaa from re than untries. the next week... the diablos will head to denmark for a tournament teams. 3 "it change your life. you get to see different culture, meet different people, different styles of soccer. so in any way, it's a great experience" the norm waitt senior y- m- c- a has set up a go fund me account to help offset the cost of the trip... which is expected to be around 80- thousand dodoars for the team. 3 it's much more like a normal fall day.is this what we can expect from now on chad? 3 front will sit out west. by the late afternoon it may be possible to see a few showers, especially to the east. afternoon highs will top out right around 60. the cold front will come through early on wednesday, and that means we should see much cooler days the rest of the week. look for highs to stay in the 50s through at least saturday.>> 3 iowa's governor is setting up a new office to review convictions obtained using g hair sampleleanalysis. governor terr branstad sayay the state's new wrongful conviction division will work with a national non- profit group to go over criminal convictions and determine if errors were made during the trial. the new office will focus on convictions from the 80s and 90s that included hair sample analysis... after an admission by the f- b- i this spring that its agents had given misleading testimony and training about the method over a 20- year period. the office will look at 100 cases initially... working with a lawyer from the innocence projececnow workrkg out the iowa defender's office. 3 the national front runner in the republican presidential race is now number two in the state of iowa.as craig boswell reports... dr. ben carson has overtaken donald trump in the hawkeye state... ahead of the next republican debate in colorado. 3 donald trump is going after the man who has replaced him at the top of the polls in iowa.(sot: donald trump/(r) presidential candidate)"carson is lower energy than bush - i don't get it!"(gfx)a new monmouth university poll l shows ben carson with a double d dit leaeaover donald trump in iowa (sot: donald trump/(r) presidential candidate)"i actually because i see the iowa."in addition to questiing his energy - truup questioned carson's religion at an event in florida this weekend.(sot: donald trump/(r) presidential candidate)"i'm presbyterian. boy, that's down the middle of the road folks, in all fairness. i mean, seventh day adventist, i don't know about. i just don't know about."carson said he and trump went through something like this a couple of a months ago.(sot: dr. ben carson/(r) presididtial cacaidate/cour tesy: fnc c ox news sunday") "he thought i wawa questioning his faith and he went ballistic on that so it ems a little interestg that he would nobe doing that." (standup: craig boswell/cbs news/washington, d.c.)both carson and trump will be center stage at the third gop debate wednesday night. e two insisted on - and won - changes in the debate format which now includes opening statements and will be limited to two hours.meanwhile jeb bush is huddling with donors and family members in houston as he struggles with the dynamics of the race.(sot: gov. jeb bush/(r-fl) presidential candidate)"i've got a lot of really cool things i could do other than sit around being miserable, listening to other people demonize me and me feeling compelled to monize them." his cacaaign announced major tbacks in staff and salaries last week.craig boswell cbs news washington. 3 ump made more news in new hampshire monday morning during a town hall set up by nbc. when asked if he had ever been told "no" before, trump described his beginnings saying it wasn't easy - that he started his business with a small loan from his father of a million dollars. 3 more republican presidential hopefuls are set to visit siouxland over the next few dada former pennsylvanan senatotorick santorm has several stops scheduled in the area. he'll be in galva touring quad city corn processing friday morning at 9 a- m... followed by a stop at`the blue bunny ice cream parlor in le mars a presidential politics conference at dordt college in sioux center and the northwest iowa republican consortium in orange city. 3 florida senator marco rubio will be in sioux city this weekend as well. the g- o- p presidential hopeful will hold a happy hour event at bev's on the river in sioux city friday evening. that event's set to get underway at 4 o'clock friday afternoooo 3 and former hewlett- packard c- e- o carly fiorina will also be in northwest iowa this weend. her campaign says she'll be at the same g- o- p rally as santorum... this friday in orange city. she'll follow that with a 10 a- m event at the stoney creek inn in sioux city on saturday 3 a powerful earthquake struck northeastern afghanistan today. it also rattled people in pakistan and india.as wee jah jang tells us... dozens of people have bebe killed... and there's widespread damage. 3 at sot)land crumbling(track 1--new video landslide+map)the 7-point-5 magnitude earthquame caused this massive landslide in pakistan...(graphic map) even though the epicenter wa 450 mileaway, in northern afghanistan.people in india could feel the impact, too. (nat sot)man speaking(track 2) "it was a huge tremor. we were terrified..." said this indian government worker...one of countless people who fled shaking buildings...running for their lives.but in this afghan province, several children could not escape in time.at leastst dozen students at a girls' school werereilled in a stampede as they tried to flee.(still pic of abdullah abdullah then dissolve into graphic of tweet)afghanistan's chief executive abdullah abdullah tweeted the earthquake was the strongest felt in recent decades.(nat sot urdu mazhar aliearthquake survivor)man speaks(track 3) this survivor said, the whole building was shaking. the window glass shook. the earthquake was powerful.it claimed more than 150 lives, and injured at least a thousand more...reducing (nat sot)shoveling rocks(t(tck 4)some families are evaluating ththloss...while others search for loved ones.power and phone lines are down in many areas... making the rescue and recovery effort even more challenging. the white house says it's been in touch with the governments in afghanistan and pakistan... and the u-s is ready to help. weijia jiang, cbs news. 3 the earthquake hit just a few hundred miles from the site of a 2005 earthquake that killed more than 75-thousand people. 3 memory issues affefe plenty of people... but it's not always an ieversible problem.coming up after the brk in tonight's healthwah... what can do to exercise your brain.?3 have you noticed your memory slipping recently? maybe you just had a stroke or you might have dementia... or *maybe*... as our own siouxland news reporter kayla novak shows us... your brain just hasn't been exercising lately. 3 (**take pkg**)"well and i like to say, if you use it, you can improve e " this is billi vava hunnik. she is a speech therapist with mercy home care. "i work with speech ad language disorders, and so i always say you know i work from the neck up, essentially. // and i also work on cognition which would be more like attention and memory, problem solving, planning, decsion making, those kinds of things. " mercy home care uses "minds in motion" to enhance the thinking and memory practices of the elderly. but brain fitness activities can be used by evevyone to make sure your braiai stays healthy. "it's the same old thing we doctors. you know, good nutrition, good exercise, even socialization is a big component" playing cards with family and friends are a great way to socialize and get your adrenaline pumping. "and adrenaline you know is we know is that quick decision making so it increases your reaction time.. and if you have good reaction time you are going to be able to make icker decsions" another way exercici your brain is to take a new way home. "there is something about changing it up.. it is something new for ur brain.. it fires up all of these neurons.. you know when your brain is like 'oo i got to pay attention here, what is going on.'" if you have any questions regarding speech therapy at mercy home care, we have the contact number in this story on our website. again that's siouxland news dot com. for siouxland news, i'm kayla novak. 3 chadadlarry and diana discuss today's 3 weather and the upcoming forecast. 3 on wednesday, and that means the rest of the week. 3 look for highs to stay in the 50s through at leasas saturday.>> 3 iowa state fires their offensive coordinator today. hear from head coach paul rhoads on why he made the change. and high school volleyball action continues through siouxland. chris has a preview of opening round sports is next. denison schleswig hosts storm lake with the winner playing at carroll in the second round thursday.in class 3a third ranked sioux center hosts sheldon. number 11 sergeant bluff luton welcomes moc floyd valley to town.in the other half of that bracket we see tenth ranked spirit lake hosting cherokee. pocahontas area/laurens marathon gets a visit from estherville lincoln central. 3 a stunning change made this morning at iowa state. mark mangino is out as offensive coordinator. todd sturdy who was in charge of the passing game for the cyclones takes over mangino's former role. the announcement coming just two days after the team lost 45-27 to baylor and amidst a change at quarterback as well. joel lanning will gethe start there againsnstexas saturday. not t sam richardson. ju hours ago iowa stathead coach paul rhoads explained why he had to fire mangino and why he's sticking with lanning. 3 "mark and i couldn't get on the same page on a few important items. we tried to talk that through again this morning. in an effort to get us moving in a different direction. in the end mark was not interestst in that. i wish that wasn't the case. but i respect and understand his conviction ... we believe that as a staff that coming out of that game and the performance he yielded that he does give us the best opportunity to win this week against texas. righ now coming out of that game joel's performance and the energy of our team, we think he gives us the best opportunity." 3 football playoffs officially get underway tomorrow night with these guys, gayville volin. they're the number four seed in south dakota's 9a football playoffs. here's hoping bailey gail, the only female kicker in the state that we know of kicks the game winner! 3 and we have the final set of rankings before the playoyos begin in iowa and nebraska. sergeant bluff lulun is up to 8th in 3a, bishop heelan is back on the board at 90 spirit lake stays at 3rd in 2a. western christian still at 8 in 1-a. hinton jumps from 10th to 9th. west sioux remains third in class a. and in 8-man newell fonda, mmc, and gtra remain at 1st third and 8th respectively.on the nebraska side of things,s,there are still no ranked teams in class a. t tt's ok because for norfolk, it's all about the number 8 playoff ranking which earns them a home game in the first round. norfolk catholic is tops again in c-1. battle creek 2nd in c-2. oakland craig is 6th, stanton is 9th but somehow not in the playoffs. guardian angels and creighton remain 1-2 in 8 man. 3 return across the region. we will see light southeasterly winds and when you combine the two, overnight lows should stay in the lower to middle 40s. for tuesday look for mostly cloudy skies as a cold front will sit out west. by the late afternoon it may be possible to see a few showers, especially to the east. afternoon highs will top out right around 60. the cold front will come through early on wednesday, and that means we should see much cooler days the rest of the week. look foror highs to stay in the 50s >> pelley: a new warning from the world health organization about somomof the most popular foods and their link to ccer. also tonight, the fbi director on the rise in violent crime since ferguson. >> what's going on? it's likely a chill wind that has blown through law enforcement over the last year. >> pelley: the story behind the vice president's big decision and absence of mallards. seniors fight the governmenen for the return o o their belolod juanita. >> it doesn't seem right. captioning sponsored by cbs this is the "cbs evening news" with scott pelley. >> pelley: today an international panel of experts said that eating processed meats such as cold cuts and bacon increases the risk of colon cancer and eating red meat likely does the same. after today's report by the world health organization, every one seemed to be asking how great is that risk? so we asked dr. jon lapook. >> the who committee has placed processed peat like hot dogs and ham in the same cancer risk category as tobacco but the amount of increased risk is nowhere near the same. lifetime risk of getting colon cancer is 5%. eating the equivalent of one hot dog a day raises that to about 6%. by comparison, one study found the lifetime risk of lung cancer is 1.3% in male nonsmokers, and about 17% in smokers. the evidence was strongest