Bill Clinton campaigns for John McCain and Sarah Palin on The View, ABC News, CNBC, and David Letterman

Meghan McCain: Nicolle Wallace, other campaign aides treated Sarah Palin 'horribly, set her up for failure'

How Trump Campaigns v. How Clinton Campaigns

McCain saluda al futuro yerno de Sarah Palin

NBA star Lebron James campaigns with Clinton

Chelsea Clinton campaigns for her mother Hillary