For "The Closer," Number 6, Keith Olbermann takes on what he considers Donald Trump's greatest sin / crime / disqualification: his weird, sick obsession with the assassination of Hillary Clinton.

From "you Second Amendment people might have a remedy" to "let's take away guns from her protectors and see what happens," Trump is willing to go there with his rhetoric.

Keith Olbermann is not afraid to say, he not only must be repudiated. He should be questioned by the Secret Service in a very serious manner.