POSTED: Tuesday, January 3, 2012 - 5:39pm
UPDATED: Thursday, January 5, 2012 - 9:01am
The Iowa caucuses begin tonight. Yesterday, the seven GOP presidential candidates worked to drum up votes.
More than 100,000 Iowans are casting their first vote to see which republican candidate is best suited to take on President Obama.
Former Gov. Mitt Romney and Rep. Ron Paul remain the front-runners, but many voters are still undecided.
Former House Speaker Newt Gingrich has dropped in recent polls, but vows to stay in the race regardless of where he finishes in the caucus.
Tonight, all eyes are on Iowa, but starting tomorrow, it's on to New Hampshire for the nation's first primary on January 10th.