Sen. Mitt Romney confirmed that he runs an alter ego Twitter account under the alias Pierre Delecto. A profile on the Utah Republican published by The Atlantic on Sunday revealed that Romney operates a separate account to monitor political news and commentary but didn't expose his handle. “I won’t give you the name of it,” he told the outlet, but "I’m following 668 people.” A reporter for Slate later uncovered what she believed to be Romney's account under the handle @qaws9876 and the name Pierre Delecto. The author of the Atlantic piece then asked the senator if it was indeed...