Senate resistance to Bush's involvement: Two prominent Senate opponents of the present immigration bill are publicly pushing back against President Bush's public effort to push senators to support this bill. Sen. Jeff Sessions (R-AL) tells the president to "back off." And (H/T Malkin) Sen. Jim DeMint (R-NC) says, "This idea we can get 10 more amendments, and we're going to jam it through, if that's the plan, I'm going to do everything I can to stop it."