It could be Newt Gingrich's big day: His home state of Georgia votes, and he looks certain to win it by a big margin. Moreover, he's surging in polls in some other states voting on Super Tuesday.
Super Tuesday could hand Ron Paul his first victory of the GOP presidential campaign. North Dakota presents the most fertile ground, with its caucus format and independent streak. Other promising turf: Alaska and Idaho.
Conservatives see 'media-generated histrionic' over vulgar comments Rush Limbaugh made about law school student Sandra Fluke. Liberals see a ripe opportunity to pin wings of GOP candidates to the wall.