Coleman, DeWine, Snowe and Chafee are the RINOs.
Ben Nelson was the lone Dem vote in favor.
Perhaps you are right with your synopsis, however, don't underestimate Norm Coleman in the long term.
http://www.senate.gov/legislative/LIS/roll_call_lists/roll_call_vote_cfm.cfm?congress=109&session=1&vote=00303
Actually Mary Lunatic Landrieu, Dem of Louisiana voted for it too. Not long ago she was threatening to punch out President Bush because he caused Hurricane Katrina.
The other fake Republican Senator from Maine, Susan Collins, also voted against it. She and Olympia Snowe get paid by Howard Dean, the former Mayor of Vermont.
Don't forget Collins (R-ME).
Landrieu was also in favor
Coleman? Uugh...he's been slipping lately into RINOism. Not that he was ever a rock-ribbed conservative in the first place...but he never used to be that bad.