It's sad to see that for almost ever 1 SOPA opposing member on the list, there are about 4 supporting members.
There's listings by state and by bill...so everyone in the House is at: http://sopaopera.org/sopa/
However, it's probably not good to assume that anything goes through congress unanimously without being sure: http://www.theonion.com/articles/ron-paul-promises-to-return...