Did LHO ever reveal why he shot JFK? And why did JR shoot LHO?

Question: Did LHO ever reveal why he shot JFK!? And why did JR shoot LHO!?
Best Answer - Chosen by Asker:

Oswald never got the chance to say anything!.
This part isn't conspiracy theory!.

The fact of the matter is that Oswald died too fast to give any real information about him or his involvement in the assassination!. There wasn't really enough time for a confession or defense of himself!. He died too fast!.

Ruby said he thought he was doing something good by killing the assassin!. The part that is confusing there is that no one knows how Ruby pulled it off!.Www@QuestionHome@Com

LHO never admitted to shooting JFK, and JR shot LHO because he thought he was doing the country a favor!.Www@QuestionHome@Com