Hesiod had this comment which I reproduce in full...

COUNTERSPIN PHRASE COINING: What term do you use to descibe someone who used to be a conservative, or a Republican, but is so disgusted with George W. Bush and his administration that he or she will vote for just about any Democrat who is nominated?

"Liberalated." (lib'er·al·at·ed).

That makes all of us, of course, the "liberalators."

Feel free to use the term -er- liberally.