Apologies for the directness, but JFK was ranked as some kind of awesome president because he was killed in office, not because of some magic power he had. Most people who weren't infatuated with the man at the time felt like he'd barely be remembered if it weren't for his tragic demise.

He was a terribly broken man. I doubt he would have been competent running a gas station at night, much less the country. His saving grace was that his family connections gave him a machine to govern with. There were tons of "special" insiders that helped facilitate both the philandering junkie and the presidency. It's those folks that carried the weight during his term. Those are the ones that did the awesome job.

Still, worked out very well. A good lesson in how regular humans can still be president, warts and all. As terribly flawed as the man was, he was nowhere near being the worst U.S. President. And that says something very interesting about the job.

Yes, he has a very high popularity ranking, and that's all it takes to be president: being popular.