Let me know as soon as you prove Oswald either didn't kill Kennedy, or he was part of a "conspiracy".
I don't think he killed Kennedy primarily because the facts do not support it.
1. Oswald was not a good shot.
2. The rifle was not zeroed in.
3. The rifle was a cheap bolt action that was difficult to fire, as quickly as was claimed.
4. Oswald was found in the lunch room casually drinking a soda seconds after the shooting...how could he have run across the sixth floor and down several flights of stairs in a matter of seconds?
5. He made no attempt to frantically leave the scene.
6. Oswald was a devote ANTI-communist, not a communist as the government claims.
7. Was there EVER a US Marine to defect to the USSR during the Cold War...then be allowed back in the country without any problems?
8. How did the only US Marine ever to defect to the USSR, end up in a building along the president's parade route?
9. It was impossible for Oswald to reach the location of the Trippit murder, in the time period specified.
10. If you had just murdered the POTUS, would you casually leave the scene, go to your apartment, then to the movie theater?
11. How does Ruby get full access to the Dallas PD, likely the most heavily guarded building in the world that day....then get to walk right up the Oswald and murder him?
12. Many witnesses or persons with information, started dying in large numbers...often mysteriously or just before they were to be questioned. Of particularly interest, see George de Mohrenschildt.
13. Oswald had many friends and contacts who had ties to the CIA or other government agencies?
Just a few facts that surely indicate conspiracy...and there are many more.