- Happy caucus day.
- Meet the 12 different flavors of undecided voters.
- Here are the final pitches they’ll get from caucus captains.
- Contra criticisms, caucus-goers well represent the party.
- Nate Silver’s final forecast.
- Romney says he’s going to win the thing, Newt can’t make up his mind.
- An impressive 45% of all ads aired in Iowa attacked Gingrich.
- If Santorum carries the state, he could be the first not to win any other.
- He has Rupert Murdoch’s support, if not all of his employees.
- The Santorums respond to Alan Colmes.
- What comes next.
- Yes, candidates must contest New Hampshire.
- Paul’s secret plan to wage a delegate war.
- Obama pivots to the campaign.
- And the truth about Iowa.