In the closest voting in Iowa Caucus history, Mitt Romney and Rick Santorum finished in a virtual dead heat last night. Romney polled 30,015 votes to Santorum’s 30,007, or 25 percent of the vote each.

Ron Paul took third place with 21 percent of the vote. Newt Gingrich limped out of Iowa in fourth place with 13 percent after leading the polls just two weeks ago.

Rick Perry polled just 10 percent for a fifth place finish and may be on the way out of the race for the nomination. Perry told his supporters he was returning to Texas to “reassess” his campaign rather than moving directly to South Carolina as had been planned.

Michelle Bachmann polled five percent of the vote and Jon Huntsman polled just under one percent.