The highlight of the clip, for me, had to be this line:
"Senator McCain, YOUR supporters at YOUR events are calling Obama a terrorist and a traitor and are calling for him to be killed. And yet, you keep bringing back these same rampant, right-wing nuts to deliberately stir these crowds into frenzy. Then, you take offense when someone who remembers the violence of our political past calls you on it. You, sir, are responsible for a phalanx of individuals who are shouting fire in a crowded theater.
There are some things to respect and honor about you, Senator McCain, but on this you are not only a fraud, sir, but you are tacitly inciting lunatics to violence."
If McCain wasn't wearing Depends before, he better stop at CVS and pick up a pair cus Mr. Olbermann just gave him a new hole.