The content originally appeared on: CNN Burns was careful to qualify apparently tongue-in-cheek remarks, saying they didn't constitute 'a formal intelligence judgment.' But asked directly if Putin was unhealthy or unstable, he said: 'There are lots of rumors about President Putin's health and as far as we can tell, he's entirely too healthy.' So what are we to make of speculation about Putin's health? These rumors are nothing new. His body language, speech and gait have all been relentlessly scrutinized. […]