Negative Attacks Souring Colorado Voters on GOP

Even though Santorum didn't bow out until April 10

(NEWSER) - No one's been nominated yet—but the media crowned Mitt Romney the winner of the GOP primaries after he took Michigan on Feb. 28, a Pew report finds. Of course, Romney didn't essentially seal the deal until Rick Santorum dropped out. That happened on April 10, weeks after the media had effectively called the race for Romney, finds the report, which tracked 11,000 news outlets from Jan. 2 to April 15. After Feb. 28, we saw "a suddenly intense discussion of 'delegate math' and the conclusion that no other candidate could win," explains the report's co-author. More»

Alabama, Mississippi primaries could seal the deal for Romney

(NEWSER) - Today's primaries in Mississippi and Alabama are playing an unexpectedly pivotal role in the GOP presidential race. What to keep an eye on, per NPR and Politico :

• Will Mitt finally win in the South? He's failed to take any of the southern states so far, but he's polling well in both Alabama and Mississippi. Will today be the day he proves he can compete in the famously conservative region? Both states veer particularly sharply to the right, so both Newt Gingrich and Rick Santorum really want to beat Romney here to burnish their conservative bona fides.
• Will Newt lose in the South? Gingrich has called both states must-win for him; in order to stay in the race, he'll likely have to win at least one and perform well in the other.

Mitt Romney basically has 4 of the 10 states in the bag

(NEWSER) - Tomorrow is looking good for Mitt Romney, who will likely take more of the 422 delegates up for grabs in Super Tuesday contests than his opponents (an additional 15 super delegates aren't bound to tomorrow's wins). He may even walk away with a delegate majority, writes Nate Silver. A look at the landscape, from the New York Times , Politico , Public Policy Polling , and the Wall Street Journal :

• Georgia (76 delegates): Newt Gingrich will almost certainly win, but Romney could "win by losing," Politico notes: A Gingrich win could keep Newt in the race, where he'll continue to siphon conservative votes from Rick Santorum. (Plus, Romney could still take up to a third of the delegates due to distribution rules.)
• Ohio (66 delegates): Romney has been closing in on Santorum here, and though the race is too close to call , some think Romney's momentum will propel him to a win. Even if it does not, he will likely take the most delegates, since Santorum may be ineligible for 18 of them.
• Tennessee (58 delegates): Romney is also closing in on Santorum here, and an upset victory—which is possible—would be symbolically huge for him, showing he holds appeal even in the South.

Politico says he's become adept at going on offense

(NEWSER) - Heavy opposition research and 'gotcha' moments—never have they been used by a front-runner as much as Mitt Romney has used them this political season, writes Politico . (The article even dubs him the "gotcha candidate.") Throughout 20 Republican debates, Romney has been the most consistently ready to attack his opponents' weaknesses, hitting Rick Perry on immigration, Newt Gingrich on individual mandates for health care, and, in Wednesday night's debate, Rick Santorum on federal funding for family planning programs and his support of Arlen Specter. More»

Newt paints Mitt as a moderate—handy for November: Jonathan Alter

(NEWSER) - You might think that Newt Gingrich's assault on Mitt Romney would give President Obama the upper hand in the general election—but actually, it's just the opposite, writes Jonathan Alter at Bloomberg . Gingrich's efforts will position Romney as the "more rational and centrist" candidate, which will prove to be a big help when he snags the nomination. Romney's "pivot" into moderate general election mode will seem all the more genuine thanks to Newt. More»