You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
alternatehistory.com
I read somewhere that John Hinckley Jr. was affected by the assassination of John Lennon and this was ultimately a significant stresser in his eventual attempt on President Reagans life. Also in the Reagan episode of Infamous Assassinations I remember it was said that Hinckley was gonna attempt to kill Reagan sooner but called it off to attend a vigil for Lennon in New York.
So if Lennon survived how would it affect the attempt on Reagan? Would it succeed or still fail or not even happen at all?