Tancredo has as much chance as Buchanan in making Paresident. He will do well to keep his house seat, something denied to Bob Dornan, Bob Barr, Sen Charles Percy, and other patriots.
Patriots make the ruling elite nervous, and usually are eased out of influence.
We do not have a Democracy or a Republic. We have what is in effect, a fascist oligarchy.
Dissenter from the party line, you won't last long.