Remember When Bachmann Said... Michele Bachmann once told ABC News Mitt Romney could not beat Obama Newt Gingrich Officially Suspends Campaign The presidential hopeful calls it quits. Newt Gingrich to Sheldon Adelson: Thanks for the Cash Formally ending his campaign, Gingrich notes high points, high-end endorsements. Newt Gingrich Drops Out of 2012 Race Former Speaker of the House announces end of campaign. Biden Jokes With Guests at Cinco de Mayo Breakfast Biden jokes about his Irish heritage at a breakfast celebrating Cinco de Mayo.