[higgmeister]

There was no sinister overarching conspiracy. There never was and never will be any credible evidence analyzed and corroborated by professional experts proving that Oswald was part of a larger conspiracy. Ditto with Ruby’s role.

When I first saw Dealey Plaza for myself I knew all the conspiracy theories were bunk. I stood on the sidewalk and felt like I could have reached out and touched that window where Oswald fired the rifle. No hidden gunman from a grassy knoll. It was all bunk and only Oswald killed President Kennedy.

Occam's razor; the more assumptions you have to make, the more unlikely an explanation is. If you have to write a whole book about it, you have proven the opposite of your stated case.

[RooRoobird20]

Yes

And a large conspiracy would have required hundreds and hundreds (maybe even thousands) to participate and then keep evrything quiet.