[quote name='E-Z-B']I like Zell Miller and Joe Lieberman.
Seriously, though. Arlen Specter and those republican senators in New England (can't think of their names ... Snow?) are about the only person I can think of right now in the modern era. I can't stand McCain.[/QUOTE]
You're probably thinking of Olympia Snowe and Susan Collins of Maine, as well as Lincoln Chafee of Rhode Island. All of them are pretty to very moderate Republicans.
Since I'm not a Republican or Democrat, I'll just say the people I tend to like in either party are those who are moderate, including some of the ones mentioned already, or those who are strongly behind certain causes I can totally agree with them on, for example Frank Wolf on Sudan.