The health of a president can change the attitude of a nation -- or the course, if he dies. Take a look at how healthy some of our past leaders were.
The inhabitant of this house, the leader of the nation, has sometimes been a man in excellent health; at other times, he's been someone with a constant need of doctors.
Larry Downing / Reuters
Aero Icarus/Wikimedia Commons
U.S. Marine Corps
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!