I'm not surprised by this. I think they should be deported, but I've come to accept it won't happen. But this is another issue where Republicans and conservatives can't just assume they're out of step with most of America. It feels to me as though they've come to believe that on most issues. And clearly after November 6 it seemed they felt that way on this issue; that they had to "evolve" on this issue to cut into the Hispanic vote dominance Democrats now have.
It's just one poll, but I think it's telling. Republicans need to understand the danger of caving to amnesty demands from the left(and businesses with their own self-interest in mind).