McCain, Obama VP Talk Heats Up

Sen. John McCain (R., Ariz.) has had a difficult week. He suffered controversy over a comment on the "surge" in Iraq, while his opponent in the presidential election, Sen. Barack Obama (D., Ill.) traveled abroad and received good reviews and positive press coverage.

In the meantime, rumors have surfaced suggesting that McCain plans to announce his vice-presidential pick imminently.

The buzz has swirled around three Republican governors: Florida's Charlie Crist, Minnesota's Tim Pawlenty and former Massachusetts Gov. Mitt Romney. ...