Mon,
members of
Nope, he stayed a Democrat.
...
left-liberal
I know a couple of folks you might call left-liberal Democrats and can assure you that even they don't consider Dukes to have been a typical Republican.
I merely note that when he chose to enter mainstream politics he chose to run as a Republican instead of joining the Democrats as had his ilk over the previous century or so.
Good for them. I am also grateful to that ass, Frank Buchanon for running against GH Bush in the 1992 election. Buchanon finished second in all the primaries, pushing Dukes back to an even more distant third, and thus depriving Dukes of almost all publicity.