If this is true, then Obama should be getting really nervous. He'll be next.
I always thought that Biden was Obama's insurance policy against getting impeached if and when any of Obama's personal history finally saw the light of day. Neither party could risk putting the idiot Biden in the driver's seat.
Nixon's insurance policy was Agnew, and he admitted as much. When it was clear that Nixon had to go, they had to get rid of Agnew first.
And Old Bush’s was Quayle.