A better question is why on earth a liberal would belong to a virulently far-right party. Though to be fair, nearly all such liberals have finally figured out they don't belong in the GOP. We're still waiting for the yokels in Oklahoma to get a clue.
yeah but the argument goes both ways. Ever heard of:
Tom Nichols
Tom Bevill
Bud Cramer
Howell Heflin
Robert Sikes
Sam Nunn
Herman Talmadge
John Breaux
Gene Taylor
John Eastland
John Stennis
Fritz Hollings
Lloyd Bentsen
Jim Turner
Ray Roberts
Olin Teague
Marvin Leath
Kika de la Garza
Omar Burleson
George Mahon
OC Fisher