1) We don't need a plan to pass Congress.
2)We need our existing laws enforced and the border closed with a fence.
3) Buchanan is a populist - Tancredo is not. Clearly not, irrespective of what you say.
Take a look at his legislative record (e.g. The Sudan Peace Act signed in 2002) and you will not find an inward looking nativist a la Pat. What you are doing is passing on the mainstream media meme, which is not supported by the facts.
http://tancredo.house.gov/issues/
I'm not convinced. Tancredo's a one-issue candidate, whether he likes it or not (I think he likes it). Both he and Buchanan want to roll back the level of legal immigration, a sure sign of nativism.