Pop quiz: What do Rod Blagojevich, Forrest Claypool, Samantha Power, Jim Johnson, Louis Farrakhan, Bernadine Dohrn, William Ayers, Tony Rezko, Trinity United Church of Christ, Father Michael Pfleger, Reverend Jeremiah Wright, Alice Palmer, and the Armenians all have in common?
Give up?
Answer: Barack Obama has thrown them all under the bus at some point.
Hey, Charles Rangel: welcome to the party, pal!