Keep in mind, a representative will pay more attention to someone from his district than an outsider.
I did a search on dogpile.com using variations of lame duck and conservatives, I found a number of hits on the subject including a few goodies with links to others fighting http://lonelyconservative.com/2010/11/democrats-keep-dream-act-alive-in-lame-duck-session/ and http://www.americanthinker.com/2010/11/keeping_the_lame_duck_from_wad.html also http://www.capitolhillblue.com/node/34931 (lots of links here) Freedom works is organizing but they seem to be putting a lot of emphasis on a petition http://blogs.freedomworks.org/nolameduck/
Its a start but would you have a condensed listing of just who is running in 2012?If at all possible, those in embattled districts and states?We need to concentrate our efforts on the most vulnerable.