Former Insider: Michele Bachmann Headaches Frequent, Left Her 'Unable to Function'

An insider who once worked with Rep. Michele Bachmann (R- Minn.) told ABC News he believes her migraine headaches have been a persistent and vexing problem for years, often forcing the congresswoman to cancel meetings, shut her office, turn off the lights and lie down until they pass. "You're probably talking once every two to four weeks where she would have severe headaches, and at times it would be more frequent," the former insider told ABC News, speaking on the condition he not be...Full Story