Haley Barbour has dropped out and, except for Mitt Romney, most other GOP heavyweights are looking for money, while potential donors are sizing them up. One GOP strategist said Thursday's debate in South Carolina "looked like the bar scene from Star Wars," and House Speaker Boehner didn't bother to watch. Republicans, even those with double-digit support in the polls, have been slow to get into the race for the presidential nomination. Today, Newt Gingrich said he'll be the first to announce on Wednesday. Is he big enough to make others worry about being left behind? Is President Obama stronger than they suspected or weak enough that a late start won't matter for the eventual GOP nominee?
Other GOP candidates discussed include: