When i am the president of the united states, we will confront the challenges of our times. Rubio fighting hard for an upset second place finish or better. Get out of bed and caucus and donald trump, long man in the lead gave his wife melania the mike to close the deal in iowa. He will be unbelievable for republicans, well expect to see those results soon after 7 00 tonight. For the democrats, it can take a little longer. Oftentimes those caucuses unfold like a game of red rover with them trying to sway people over to their side. Lana zak, des moines. This is the moment right here that those president ial hopefuls have been waiting for. Months of hitting the campaign trail and fiery debates come down to this. Tonight marks a shift in vote 2016 with Iowa Caucuses, president ial hopefuls, Hillary Clinton and donald trump coming out on top in the latest iowa the democratic race is a close one with clinton taking 45 of the vote to Bernie Sanders 42 . Trump is leading in the Republican Part