Curtain coming down on Olympics, gloves coming off in campaign

Just three months and three days out from the presidential election, the campaigns will take their message to another level as the curtain comes down on the summer Olympics.

Frank Newport, editor in chief of the Gallup Poll, joins NewsWorks Tonight host Dave Heller with a look at what's next on the campaign calendar for Republican presidential candidate Mitt Romney and President Obama.

In their conversation, Gallup also explains why you might see former President Bill Clinton at the Democratic National Convention in Charlotte, N.C., and what consumer confidence looks like these days.