But instead shows an ability to adapt to changing circumstance s. The Campaign Announced earlier friday a 40 percent cut in payroll, reduced staff at miami headquarters, and that travel costs will be slashed by 20 percent. On the other side of the ticket Hillary Clinton is back on top of polls in iowa a nequinnipiac universiry poll shows her with 51 percent support, followed by Bernie Sanders wh 40 percent. That compares to a september 10th survey showing sanders ahead of clinton 41 percent to 40. Hillary clintons rally in iowa this weekend made a roar with a performance by katy perry. The singer performed two of her hit songs eye of ththtiger and firework before the democratic president ial frontrunner spoke to dozens of people in downtown des moines. Clinton brbrfly spoke about the importance of the upcoming election for young people. This election is so important, in particularly, for young people because it really is about your future, and weve got to build on the progress that president obama made and not let republicans rip after her performance, katy perry said she stands and marches with hillary. With blue skies above and fall colors below, it was a beautiful sunday afternoon in siouxland. Highs today were in the 60s and tomorrow looks like itll be about the same except some clouds will be moving in. By tuesday, those clouds will give us a slight chance of showers as a cold front pushes toward siouxland. Thanks, ron look forward to your hurricane patriciaiaeft surprisingly little damage in its wake yesterday and quickly dissipated into a lowpressure e stem that posed little threat beyond heavy rain. The hurricanee most powerful l nch landed on a sparsely populated stretch of Mexicos Pacific coast before the system crashed into mountains that weakened its potentially catastrophic force. The storm knocked down trees and power lines in some areas, but the devastation appeared to be far less than feared. There were no reports of deaths or injuries. Back here in the states, record breaking rainfall in Houston Texas is causing major issues for drivers. Fivepointfour inches of rain fell yesterday. Causing flooding across the city. The precipitation was more than double the record of about two pointone inches of rain. 66years ago. Staying in the south, we turn to the tragedy in oklahoma four people dead including a toddler. A car plowed into a crowd during the homecoming parade. Nbcs jacob rascon has the story from stillwater sburns hargis president osu stillwater the Oklahoma State homecoming parade is probably one of the most wholesome, happy events in the country. And to have it fouled like this, and these victims, its a terrible tragedy. Investigators say it is too early to tell whether or not chambers drove her car into the crowd intentionally possible charges range from negligent homicide to murder depending on whether or not she was intoxicated and her driving history, among other factors. Total of 44 injured most have been discharged several still critic e driver remains in jail coming up on news 4 at 5 out to the Pacific Coast to throwdiscus at one of the premier track and field schools in the country. Mark has the details later in sportsfource. If you think storm damage is the only cost of clite change, think again. From the rising price ofofood to higher insurance rates for homes and businesses, the economic damagee will only get wowoe. But with americanmade clean n ergy, we can save money on electricity and spur innovation to create new businesses and jobs. It all starts with 50 clean energy by 2030. Colors below, it was a beautiful sunday afternoon in siouxland. Highs today were in the 60s and tomorrow looks like itll be about the same except some clouds will be moving in. By tuesday, those clouds will give us a slight chance of showers as a cold front pushes toward siouxland. That front will give us some windy conditions by wednesday and along with it much cooler temperatures. Ib fact, starting on wednesday highs may be stuck in the 50s all the way into the weekend. Another chance of rain could come our way by friday night and 18 years ago the nafe family had their first baby and decided they wanted to make a memory in a unique way. They found out who else had a new born that year who would be in their childs graduating class they found 17 little babies that would graduate in the class of 2016. The families lined all the babies up along a limo that the family owned through their limo service, and took a picture. Today, those same kids came together to recreate that special moment. Its cool to see everybody grow up and mature and see who theyve become today and hopefully remember these people for years to come, said senior, scottie plendl. Coming up at 10, ktivs tommie clark will have more from kinglsey, iowa. Still to come here on news 4 at 5 see how a father and sons love of softballs is as strong as their love for eachother. That share with you a story from the field of dreams. This one a tale of a father and son whose love of the game, is as s constant, as theirirove for each other. Heres nbcs harry smith. Second when i walked out that first time and since this is a team based on nepotism guess who is the starting pitcher. Mo hits chest the mo man for safety sake matt insists mo wear a mask on the mound. A small concession says mo. For winning is all he cares about. Mo its important, to me,to win. But maybe ill start to mature in a few years. harry laughing perhaps. And the rest of the team is al in. Angel when mos pitching we play as hard as we can because we know how competitive mo is [laughs] its Beer League Softball with a family ethos. matt holding his baby daughter watching mo pitch its just the coolest thing ever. Theres nothing better. Nopenothing better. Harry smith nbc news,boston. Marks in now with sports nebraska with another devastating loss. mark the latest husker heartbreak came at home to northwestern. Nebraskakas now in a big hole e the big plus, e chiefs and vikingsgsn action in the nfl. The prospect of a bowl game is starting to slip away from nebraska after saturdays loss to northwestern. The 3028 loss dropped the huskers to 35 on the year with their five losses coming by a total of 13 points. Big red now has to win three of their final four fourth quarter, the cornhuskers drove 75 yards down the field and scored on tommy armstrongs second touchdown run of the day. But nebraska couldnt convert on a twopoint attempt that would have tied the game and never got the ball back. The blackshirts finished the game with a higher time of possession, more first downs and more total yards but not more points. Football is a crazy game, said junior wide receiver jordan westerkamp. A lot of ups and downs. S. Ts kind of a roller coaster ride, and were on it right now in full force, but well be okay. We can just sit down and accept whats happening, or we can move forward and try to improve, try to improve in practice, have the right mindset going into practice and making sure that were looking out for the guy to our left and our right, and thats our teammates, said junior quarterback tommy armstrong. Nebraska will look to get it right next week, when theyre on the road at purdue. Iowa was off this week but the hawkeyes still move into the top 10 of the new ap poll, thanks to losses by then number 3 utah and then number 9 florida state. Its iowas first top 10 ranking since the maryland next weekend. Ohio state is still number1. Since a week one win at houston, the chiefs have lost five straight games. Kansas city had a good chance to pick up win number 2 against injuryriddled pittsburgh. Chiefs up 93 in the Third Quarter charcandrick west filling in nicely for the injured Jamaal Charles 22 carries, 110 yards, 1 td. Here comes pittsburgh in the 3rd Martavis Bryant 19 yard touchdown the steelers are within 6. Its a 3 point game late in the 4th when alex smith finds chris conley to ice the game kansas city snaps the losing streakt, 2313. The vikings on the road at detroit and a highlight reel catch from rookie wideout Stephon Diggs full extension from teddy bridgewater take another look as minnesota takes a 2217 lead in the 3rd. Later in the quarter Adrian Peterson breaks free down the far sideline 75 yards the longest run in the nfl this season. Minnesota trailed the entire first half but comes back for the 2819 win. Sad news out of minneapolis Minnesota Timberwolves head coach and president of basketball operations Flip Saunders has died at the age of 60. Saunders was diagnosed with hodgkins lymphoma in june, and had planned to remain in a head coaching role before it was announced in september that he would miss this entire season. Saunders won over 650 games in his 17year head coaching career, that included stints with the timberwolves, Detroit Pistons and washington wizards. In three years throwing discus for Kingsley Pierson woodbury central, kiana phelps has become one of the most decorated track athletes siouxland has ever seen. A threetime drake relays and class 2a state champion, phelps holds the state record in the discus, throwing 179 feet, 7 inches her sophomore year. Soon shell be a division 1 athlete at one of the iconic track and field schools. Phelps verbally committed to throw for oregon on wedensday. She chose the ducks over a number of other suitors, including texas, kentucky, stanford and ucla. Oregon has won 5 of the last 6 National Championships in track and field. Phelps knew from the moment she stepped on campus that eugene would be her new home. I just felt really motivated to perform when i was there, said phelps. Theres just so much history in eugene. Its just a great place to be to be surrrounded by those kind of people to drive you to be great. To see it pay off like this is incredible, and now i can just kind of sit back and relax. I signed with a school, ive done all that, and now i can just focus on the track and field season of 2016. At the state track and field meet in the spring, phelps set a new allclass meet record with a throw of 166 feet, 4 inches. If you think storm damage is the only cost of climate change, think again. From the rising price of food to higher insurance rates for homes and businesses, the economic damage will only get worse. But with americanmade clean energy, we can save money on electricity and spur innovation to create new businesses and jobs. It all starts with 50 clean energy by 2030. On this sunday fight, homecoming tragedy. Witnesses describe the terrifying moments as an alleged drunk driver plowed into a homecoming parade, killing four people. Was it deliberate . Dramatic rescues as torrential rains turn texas streets into rivers, and its not over yet. Deadly mission. New images and more reaction after the commando raid that freed dozens of captives in iraq and led to the death of an american soldier. Desperate journey. Tens of thousands still on the move in search of a better life. Plus the remarkable story of one little boy saved at sea. And marathon men. Both have run 40 races over 40 years, giving new meaning to going the extra mile. Nightly news begins now. Announcer from nbc news World Headquarters in new york, this is nbc nightly news. Reporting tonight, kate snow. Good evening. We begin tonight with stunning new accounts from witnesses who say they watched a woman drive straight into a crowd of people who had gathered to watch the Oklahoma StateUniversity Homecoming parade on saturday. The 25yearold driver was arrested. Police believe she was driving under the influence. And tonight as the investigation moves forward, families are in mourning. Four people were killed including a 2yearold boy, and dozens were injured. Nbcs jacob rascon