And now, the Iowa analysis you've all been waiting for.
Donald Trump appeared on the Today Show to discuss the results of the Iowa caucus. His take?
"I'd like to see more enthusiasm," he said. "Nobody's breaking away from the pack. I mean, you had three people that were almost the same"
Still, he offered some praise for the highest-performing candidates.
"Santorum, he never gave up, it was amazing," he said. "Mitt Romney did great...he got 25% [of the votes], he has to go higher, he has to start breaking that 25% level."
He had less kind words for Ron Paul.
"I just don't think that's going to happen," he said.
Trump also hinted that he would endorse one of the GOP candidates soon.
"I'm going to be making that statement over the next couple of weeks," he said.
Below, a snapshot of where the GOP presidential candidates on this issues: