AP - Osama bin Laden may be slipping back and forth from Pakistan to Afghanistan. Or the U.S. might not have a clue, more than eight years after the al-Qaida leader masterminded the terrorist attacks on America.

AP - Casting health care overhaul as a legacy for the American people and failure as politically unthinkable, President Barack Obama on Sunday rallied Senate Democrats to deliver on their party's half-century quest to expand the social safety net by providing access for all.

AP - Delegates converged Sunday for the grand finale of two years of tough, sometimes bitter negotiations on a climate change treaty, as U.N. officials calculated that pledges offered in the last few weeks to reduce greenhouse gases put the world within reach of keeping global warming under control.

AP - President Evo Morales easily won re-election, according to unofficial results, getting an overwhelming mandate for further revolutionary change on behalf of Bolivia's long-suppressed indigenous majority.

AP - U.S. President Barack Obama is looking for help in Afghanistan from Turkish prime minister Recep Tayyip Erdogan even as tensions simmer between the NATO allies on Iran and the Middle East.

AP - Grieving relatives on Sunday began to bury the victims of a nightclub fire that left at least 112 people dead, as four people were ordered held pending an investigation into the country's worst blaze in decades.

AP - "I'm the president, but he's The Boss."

AP - Tiger Woods and his marital problems proved a tempting target for "Saturday Night Live."

AP - Two old quarterbacks with golden resumes and ageless arms took the field Sunday night. Kurt Warner was marvelous, Brett Favre was miserable.