Palin prepping for a run for president?Sarah Palin's announcement that she's stepping down as Alaska's governor could be a sign that she's gearing up for a run at the presidency in 2012, Howard Fineman writes.
Report: N. Korea test-fires missilesNorth Korea fired three missiles off its eastern coast Saturday, South Korea said, in what was likely to be seen as a message of defiance to the United States on its Independence Day holiday. .