Speaking of Olberman
What did W. Mark Felt know, and when did he know it?- (Felt might be an imposter,taking the fall)
http://www.freerepublic.com/focus/f-news/1415516/posts
I believe Mark Felt used Erlichman for his inside the White House information and passed what he heard to the 2 flunkies he hand picked to print the stories that would take down Nixon