They didn't endorse during The Primary season they had a Presidantal Forum where Giuliani, Fred Thompson, McCain, Brownback and Romney spoke. Huckabee was invited but his schuedlue didn't allow him to come. I turst them but not like JTF.
The RJC also has position papers which you can look at but there is one very telling thing they have no position on Abortion which a real consertative should oppose and they have no position on Gay Marraige