So, the only "base" he has is...Christians? Of what flavor, genius? You really think Baptists in the South are all in favor of mass illegal immigration? Hear lil' Georgie going from church to church in North Carolina, extolling the wonders of millions of aliens colonizing their state? Funny, but I noticed he went down there and did just the opposite.
Why doncha go ask them yourself, kid. See if they agree with what he just said, or if they buy the basic line that "mass illegal immigration is no problem". I can safely tell you that you won't get a positive response on that.
You will see what I'm talking about when the issue comes up. I lived through prop 187 in CA.