That makes him a self-serving Democrat, as far as I am concerned.
George Stefanopolus exemplified the mindset of the Dems when he expressed astonishment at the House Republicans' decision to continue the impeachment proceedings against Clinton despite staggering poll numbers favoring Clinton.
He said "THEY DON'T GET IT." But George S is the one who didn't get it. The Republican position--which is also the position of the Constitution's Framers!--is that the Senator is supposed to do what is right NO MATTER WHAT THE POLLS SAY.