was second, followed by kyle, kurth busch and carl edwards. so there you go. stephanie: feeling a little like atlanta today, a bit warmer. >>> welcome to "world news tonight." two days until super tuesday. but first, a racially charged controversy for donald trump. critics claiming trump refused to condemn the ku klux klan. >> don't tell me he doesn't know who the ku klux klan is. >> now, trump fighting back. >>> hillary clinton in a landslide win over bernie sanders in south carolina. >> i believe that america is great, right now. >> sanders admitting he was decimated. but vowing, he's not out. >>> rookie officer killed. the female police officer gunned down on her first day on the job. the call for help that turned deadly. and what we're learning tonight about the alleged gunman. >>> trapped in midair.