Liz Halloran

Mitt Romney's stilted efforts to relate to Dixie voters by tossing off a few "y'alls" and references to grits have been roundly mocked as awkward pandering.

And rightfully so, says political scientist Marvin King, who cringed at the GOP candidate's sprinkling of vernacular and Southern stereotypes into his patter during appearances in Mississippi and Alabama. The two states hold their Republican presidential primaries Tuesday.

"You can tell Romney wasn't expecting to campaign down here, and it shows," says King of the University of Mississippi.

Texas Congressman Ron Paul hasn't won any of the 23 Republican presidential primaries or caucuses already in the 2012 history books.

He's captured only 29 delegates, just five percent of those awarded in contests to date. (Frontrunner Mitt Romney has 340 committed delegates, 58 percent of those officially allotted, according to NPR calculations.)

For the first presidential cycle in years, Republicans seemed to have a shot at overcoming Democrats' long-standing edge with women voters.

They fared better than Democrats among women overall in the 2010 midterm election — the Republicans' best overall national result among women in 18 years.

And 2012 seemed to have the potential to turn that good showing into a trend, a key advantage in an electorate where women make up the majority of all voters.

A next-day analysis of the Republican presidential primaries in Michigan and Arizona won by Mitt Romney underscores one of his weaknesses with his party's base, especially with the ascent of his now-chief rival Rick Santorum: he fares more poorly with born-again and evangelical voters than with non-evangelicals.

Republican presidential candidate Mitt Romney told a reporter Wednesday that he opposes a measure being considered by the Senate that would allow employers to decline to provide contraception coverage to women.

"I'm not for the bill," Romney said during an interview with Ohio News Network reporter Jim Heath. "But, look, the idea of presidential candidates getting into questions about contraception within a relationship between a man and a woman, husband and wife, I'm not going there."

Former Massachusetts Gov. Mitt Romney notched two big wins Tuesday, upping his Republican presidential delegate count and taking modest-plus momentum into the week leading up to Super Tuesday on March 6.

With the Michigan and Arizona primaries in the history books as Romney's fifth and sixth victories, we're looking ahead to Super Tuesday, when presidential contests will be held in 10 states and 413 delegates will be up for grabs.

Less than a month ago, it seemed inconceivable that Mitt Romney would have to fight for his political life in his home state of Michigan.

But fast-moving economic changes, the candidate's verbal stumbles and event venue blunders, and the ascent of flamethrower social conservative Rick Santorum have left Romney sweating to eke out a win Tuesday in Michigan's Republican presidential primary, where the latest polls show a tight race.

Newt Gingrich was the last presidential candidate to speak Friday at the Conservative Political Action Conference in Washington, D.C.

And he kept his Romney powder dry, preferring instead to attack establishment Republicans who have not embraced the Gingrich campaign. To put it mildly.

That establishment, Gingrich charged, is "managing the decay" of the party, and sees his campaign as a "mortal threat" to their insider Washington lives.

"We intend to change Washington," said the former House speaker, "not accommodate it."

They may not be ready to accept GOP presidential candidate Mitt Romney's invitation to stand with him "shoulder to shoulder," but conservatives at their biggest annual gathering gave him a reception Friday that at times rose to rousing.

Tacitly acknowledging that his past positions on abortion rights and health care mandates have made him suspect with a swath of his party's base, Romney used his speech to describe his "path to conservatism" as a mix of family values, faith and his "life's work" in business.

The Republican presidential candidates won't argue their cases to thousands of conservatives gathered in Washington until Friday when Mitt Romney, Rick Santorum and Newt Gingrich are scheduled to speak.

(Ron Paul is skipping the event.)

But if Thursday's opening day of the American Conservative Union's annual star-studded Conservative Political Action Conference — CPAC — is any indication, they all have a lot of persuading to do.