[Iwo Jima]

Looks like you're proving my point that "spray" doesn't mean much. In your photos, the bullet comes from what we'll call the front of the apple (entrance wound), but the more meaty contents go out the rear (exit wound). How does this not coincide with what I have been saying?

[Non-Sequitur]

How does this coincide with your claim that it would be impossible for someone behind Kennedy to be hit by spray? Obviously there would have been spray and since the shot that entered Kennedy's head did so at a downward angle, not at a clean 90 degree angle like with the apple, wouldn't that increase the amount of spray?