AP - Republican presidential front-runner Mitt Romney cruised to a decisive victory in the Nevada caucuses Saturday night, notching a second straight triumph over a field of rivals suddenly struggling to keep pace.

AP - Defeated in the Nevada caucuses, Newt Gingrich brushed aside all talk of quitting the Republican presidential race and said he hopes a series of victories will enable him to catch up with front-runner Mitt Romney by the Texas primary in early April.

AP - An American soldier shot and killed an Afghan guard at a base in the country's north, apparently because the American thought the guard was about to attack him, Afghan police said Sunday.

AP - Russia and China vetoed a U.N. Security Council resolution aimed at ending Syria's bloodshed, despite international outrage Saturday over a devastating bombardment of the city of Homs by President Bashar Assad's forces. Activists said more than 200 were killed in the bloodiest episode of the nearly 11-month uprising.

AP - Eight sailors have been discharged from the Navy after a hazing incident aboard a San Diego-based amphibious assault ship that was captured on video and included the choking of a fellow sailor, a Navy spokesman said Saturday.

AP - A family of three huddled on the edge of an old-growth Oregon forest for six days, lost and cold, unable to signal search helicopters flying low and slow overhead.

AP - Overwhelming "human gridlock" in Indianapolis' Super Bowl Village was causing police to rethink crowd control Saturday on the eve of the big game.

AP - Trying to do his best "Tebowing," Alec Baldwin got a bit of help on stage.

AP - Curtis Martin has gone from the mean streets of Pittsburgh to the Pro Football Hall of Fame.

AP - When Dorothy Twinney first saw a Race for the Cure walk for breast cancer — "a sea of pink" traveling through her hometown of Plymouth, Mich. — she was so moved she sat in her car and wept.

AP - For leaders of the nation's pre-eminent breast-cancer charity, it was a firestorm they didn't see coming — and couldn't withstand.

AP - To many people, breast cancer screening means a mammogram. But for millions of poor, mostly young women who visit Planned Parenthood, it is usually just a physical exam by the only health professional they may ever see.