Vice President Joe Biden, center, greets people in the audience at the conclusion of a campaign event for Massachusetts Democratic House candidate William Keating, in Quincy, Mass., Saturday, Oct. 30,... more 
Vice President Joe Biden, center, greets people in the audience at the conclusion of a campaign event for Massachusetts Democratic House candidate William Keating, in Quincy, Mass., Saturday, Oct. 30, 2010. Keating is to face Republican candidate Jeff Perry for the Massachusetts 10th congressional district in Tuesday's general election. less 
1 / 1
Associated Press | Photo By Steven Senne
Sun, Oct 31, 2010 3:09 PM EDT