So today's the big day. Are you ready for it? The caucus is today... Wait, wasn't it moved? Nope, the Democratic Caucus is still today, people will be filling up local schools and community centers again, and the fun starts at 11:00 AM.
I'll be at Green Valley High School today, and I'll deliver updates after the caucus closes.
But of course, everyone else is paying attention to South Carolina right now. The polls have been very volatile this week, but we're starting to get a better sense of how Newt Gingrich's relentless attacks on Mitt Romney are now giving him momentum and throwing new doubt on the once growing meme that Romney is "the inevitable GOP nominee".
So is "Mitt-mentum" so last week? We'll start to see an answer to that question tonight, so stay tuned here after 4:00 PM when we start seeing results. And tomorrow morning, I'll try to interpret what happened here and in South Carolina, and what we will see next as the campaigning shifts further south to Florida.