donald trump and ted cruz are trading blows in new hampshire... and the republican presidential field is getting smaller. today president obama made his first visit to an american mosque since taking office. we'll tell you why local muslims say it was an iiortant moment. and leaving the scene of a crash is now a lot more serious in nevada. terri russell takes a closer look, at the new law. thanks for joining us.

donald trump took a break from his attacks against rival ted cruz on the campaign trail .. one day after slamming cruz on social mediaaccusing him of stealing the iowa caucuses with official-looking campaign mailers. trump tweeted.. "this is the cruz voter violation certificate sent to everyone, a misdemeanor at minimum" cruz said trump was just angry.

i voted for donald trump. >> good morning, america. and i voted for john kasich. >> good morning, america. i voted for bernie sanders. >> those are just some of the voters here in new hampshire voting in the nation's first