AP - A resurgent Rick Santorum won Minnesota's Republican caucuses with ease Tuesday night, relegating GOP front-runner Mitt Romney to a distant third-place finish that raised fresh questions about his ability to attract ardent conservatives at the core of the party's political base.

AP - Same-sex marriage moved one step closer to the Supreme Court on Tuesday when a federal appeals court ruled California's ban unconstitutional, saying it serves no purpose other than to "lessen the status and human dignity" of gays.

AP - Political turmoil over abortion and birth control spread suddenly on Tuesday. A high-ranking official resigned from the Komen breast-cancer charity after its backtracking treaty with Planned Parenthood, and Republican presidential candidates blistered the Obama administration for a recent ruling on Catholic hospitals and contraception.

AP - Days after blocking a U.S.-backed peace plan at the U.N., senior Russian officials pushed for reforms Tuesday during an emergency meeting with Syrian President Bashar Assad, promoting a settlement to end the uprising without removing him from power.

AP - The police commissioner's TV host son won't face criminal charges of sexually assaulting a woman who said he attacked her after a date last fall, prosecutors said Tuesday.

AP - It was just last summer that the Dow Jones industrial average shed 2,000 points in three terrifying weeks. Investors had a host of things to worry about, including the possibility of another recession.

AP - Bread and rolls are the No. 1 source of salt in the American diet, accounting for more than twice as much sodium as salty junk food like potato chips.

AP - After what felt like an eternity but was actually just a few minutes, Frederic Prinz von Anhalt emerged from a white door into the foyer of the old-fashioned Bel-Air mansion that he shares with his wife of 25 years, former glamour queen Zsa Zsa Gabor.

AP - Eli Manning hoisted the Lombardi Trophy from a glittering blue-and-white float, and Mayor Michael Bloomberg joked that New York City should now be nicknamed the "Big Blue Apple," as thousands of fans crowded lower Manhattan on Tuesday to celebrate the New York Giants' Super Bowl victory amid tons of confetti.

Reuters - Despite his strong showing in early state contests in the race for the Republican U.S. presidential nomination, Mitt Romney's support nationwide has dipped slightly during the past month, according to a Reuters/Ipsos poll released on Tuesday.