There are photos of Kennedy's body on the internet taken after he was dead. If you look, you can clearly see the right side of his forehead is serioulsy damaged. And watching the Zapruder film, you can see a lot of mass explode from his head forward. For every action, there is an equal and opposite reaction.

All that mass being blown from the front, right side of his head pushed it back and to the left.

Another thing. The "magic bullet." People who fall for this belief that a bullet was planted on the Governor of Texas' stretcher like to believe some sooper sekrit agent man strolled by the Governor as he lay on a stretcher and casually planted a "pristine" bullet by his leg. What they never bother to explain is how the person who planted this magic bullet went about getting the one that the Governor was shot with out of his body so there wouldn't be two bullets of different ballistics found.

Hmmmmmmm.