Yesterday Face the Nation regular Peggy Noonan shared her expertise on the Republican Party's wide diversity of viewpoints, pointing to its progressive wing.
Bob Schieffer: Do we think Elizabeth Warren is going to run......
What do you think Peggy?
Peggy Noonan: I uh...She is certainly looking like someone who is starting to see herself as a leader. She is I think trying to lead the Progressive wing, maybe to fill a vacuum, leading the Progressive wing of the Democratic Party. There is a Progressive wing sort of on the Republican Party too, and I suppose there potential ah mind melds there...
Noonan didn't elaborate on who the members of the "Progressive wing sort of on the Republican Party" might include. Jim Jeffords? Abraham Lincoln? Mr Spock?
What Progressive Republicans do?