Factbox: U.S. President Barack Obama

(Reuters) – As the 44th president of the United States, Barack Obama, 51, signed into law a revamp of the national healthcare system and authorized the raid that killed Osama bin Laden but struggled to revive the economy and create jobs. As the United States holds its presidential election on Tuesday, here are key facts about Obama, the nation’s first black president. – Barack Obama has a personal background like no other president in U.S. history. His mother, Ann Dunham, was a white woman from Kansas and his father, Barack Obama Sr. …

Marijuana initiative could make or break Obama in Colorado

Students and others yell at a pro-marijuana rally at the University of Colorado in BoulderDENVER (Reuters) – Throughout his presidency, Barack Obama hasn't exactly been a friend to marijuana users. Sure, he has acknowledged smoking pot as a young man, but he has disappointed marijuana advocates by opposing its legalization, regulation and taxation like alcohol. And the Justice Department's occasional crackdown under his administration on medical marijuana dispensaries, which 17 states and the District of Columbia allow, has angered others. …