AP - Iranians packed polling stations from boutique-lined streets in north Tehran to conservative bastions in the countryside Friday with a choice that's left the nation divided and on edge: keeping hard-line President Mahmoud Ahmadinejad in power or electing a reformist who favors greater freedoms and improved ties with the United States.

AP - Congress sent legislation to the White House Friday granting the federal government unprecedented authority to regulate and restrict cigarettes, the single largest cause of preventable death.

AP - The wife of a senator playing a lead role on a national health care overhaul sits on the boards of four health care companies, one of several examples of lawmakers with ties to the medical industry. Jackie Clegg Dodd, wife of Sen. Chris Dodd, serves on the boards of Javelin Pharmaceuticals Inc., Cardiome Pharma Corp., Brookdale Senior Living, and Pear Tree Pharmaceuticals, a financial disclosure report the senator released Friday shows.