Sarah Palin returns as national political figure
Former Alaska Gov. Sarah Palin is running for an open congressional seat in the state, with the election coming on Tuesday. Ms. Palin has not drawn this much press coverage since, as 2008 vice presidential hopeful, she appeared with the late John McCain in a pair of red Naughty Monkey high heels, which created both a political and fashion sensation -- as did her nickname "Mamma Grizzly."