Bill Clinton responds to Rove, says Hillary 'strong'

(CNN) -- Karl Rove's suggestion that Hillary Clinton suffers from a brain injury prompted Democrats to come to her defense. And now, her husband is speaking up, saying "she's strong and working out."
Rove, the mastermind behind George W. Bush's two presidential election victories, appeared at a conference last week, where he discussed a 2012 incident that sent the then-secretary of state to the hospital, according to the New York Post's Page Six gossip column.