Thanks for the responses. Also, thanks to all those people who sent me "likes" for my comments in this thread. I'll try to respond to a few points:
1. Buddy Ball, my beliefs on this issue have been consistent for a very long time (well before I arrived in this forum). There is no shtick. As for whether or not I am smart or stupid, that's another matter.
2. Strike, your "evidence", like the evidence that Rove posted, like the evidence that Rick Perry spoke of, is crap. Terrorists arrive here in a variety of ways, including across the southern border. But to use that as an excuse to close the border is asinine, and in flies in the face of all of your arguments about how gun control restrictions won't be effective (most of which I have come to accept). No gun control law is going to prevent a school shooting, and no fence is going to prevent a terrorist from coming here. It's the same principle.
3. Court Jester, I agree with most of your stated concerns about illegal immigrants. When I claim they are a benefit, what I mean to say is that they are a NET benefit. The positive, IMO, outweighs the negative. But that doesn't mean the negative doesn't exist. But putting that all aside, this very real tragedy involves starving children. No matter how you feel about illegal immigration, how can we turn our back on them?