AP - Newt Gingrich slammed GOP presidential rival Mitt Romney for "carpet-bombing" his record ahead of Tuesday's presidential primary in Florida, trying to cut into the resurgent front-runner's lead in the final 48 hours before the vote.

AP - Dozens of police maintained a late-night guard around City Hall following daylong protests that resulted in 300 arrests. Occupy Oakland demonstrators broke into the historic building and burned a U.S. flag, as officers earlier fired tear gas to disperse people throwing rocks and tearing down fencing at a convention center.

AP - Novak Djokovic wore down Rafael Nadal in the longest Grand Slam singles final in the history of professional tennis, winning 5-7, 6-4, 6-2, 6-7 (5), 7-5 after 5 hours, 53 minutes to claim his third Australian Open title.