BREAKING: Trump to back Romney  —  Posted by CNN Political Director Mark Preston  —  Washington (CNN) - Donald Trump will endorse Mitt Romney for president, sources with knowledge of the endorsement tell CNN.  —  Trump will make the announcement Thursday in Las Vegas, two days before the Nevada caucuses.

Top Susan G. Komen Official Resigned Over Planned Parenthood Cave-In  —  An entirely avoidable, and deeply regrettable, controversy has been raging this week over the decision by the (formerly highly-esteemed) Susan G. Komen For the Cure foundation, the world's leading breast-cancer research advocacy group …

Bribery, compromised officials leave indicted financial-crime suspects free from prosecution under Holder's DOJ  —  A U.S. Justice Department source has told The Daily Caller that at least two DOJ prosecutors accepted cash bribes from allegedly corrupt finance executives who were indicted …

Have Democrats Succeeded in Pre-Destroying Romney?  —  Inside the left's little-noticed, relentless, brutally effective campaign to tear down the Republican front-runner in advance of the general election.  —  Tuesday's installment of the left's crusade to destroy Mitt Romney began like this …

Sugar Should Be Regulated As Toxin, Researchers Say  —  A spoonful of sugar might make the medicine go down.  But it also makes blood pressure and cholesterol go up, along with your risk for liver failure, obesity, heart disease and diabetes.  —  Sugar and other sweeteners are, in fact …

RNC not supporting Gingrich's quest for Florida delegates  —  The Republican National Committee will not support Newt Gingrich in his quest to add some Florida delegates to his count.  —  The former speaker's campaign argued it deserves some delegates out of Florida despite the state party's position …

Why Obama should be worried  —  To hear Democrats (and much of the media) tell it, President Barack Obama is a man on the rebound.  The president turned in a strong State of the Union speech, picked a smart political fight over taxing the rich and authorized another heroic Navy SEAL mission in terrorist territory.

Volt sales fall in January  —  Washington- General Motors extended-range electric Chevrolet Volt had its worst sales month since August, as negative publicity over fire risks hurt vehicles sales in January.  —  GM sold just 603 Volts - above its sales in January 2011, but far below GM's best-ever sales month …

For Romney and Paul, a strategic alliance between establishment and outsider  —  RENO, NEV. — The remaining candidates in the winnowed Republican presidential field are attacking one another with abandon, each day bringing fresh headlines of accusations and outrage.

Mitt Romney relying heavily on small group of super-rich donors  —  One of Mitt Romney's strongest assets as the GOP presidential front-runner is also a potentially serious liability in the race: his heavy reliance on a small group of millionaires and billionaires for financial support.

Groundhog Day 2012: Punxsutawney Phil sees shadow, 6 more weeks of winter  —  At 7:25 a.m. this morning, amidst mostly cloudy skies, and temperatures in the low 30s, Groundhog Phil saw his shadow in the little town of Punxsutawney, Pa.  —  According to folklore, Phil's sighting …

THREE CHEERS FOR ROMNEYCARE!  —  If only the Democrats had decided to socialize the food industry or housing, Romneycare would probably still be viewed as a massive triumph for conservative free-market principles — as it was at the time.  —  It's not as if we had a beautifully functioning free market …

Brazil's President Flexes Clout in Cuba Trip  —  Rousseff Offers Closer Economic Ties, Reflecting Nation's Bid for Greater Regional Leadership; Human Rights Remain Issue  —  SÃO PAULO, Brazil—President Dilma Rousseff offered closer economic cooperation to Cuba during a visit …