Richard Nadler of the Americas Majority Foundation is apparently this year's Tamar Jacoby: someone trying to get other conservatives to support massive immigration. He's done that at a few sites and most notably at National Review. A recent sample is here.

Since I've already read a lot of Tamar Jacoby columns, I haven't bothered reading this year's version so I don't know everything he's discussed. However, if you are and you run into him, perhaps you could ask him one of these immigration questions for Republicans. Then, upload his response to video sharing sites while we wait for next year's model.