With the exception of the Swift Vets, I'd stay with pro-Bush/pro-free enterprise groups such as the Club for Growth
(http://www.opensecrets.org/527s/527events.asp?orgid=43)
Something wrong with my short cut; try this one:
http://www.opensecrets.org/527s/527events.asp?orgid=43
right--swifties and club for growth for me
the ads in ? here stink