While Barbour would be viable Tancredo is way too far out on the fringe to even get close to a nomination. Same with Ron Paul.
Some Freepers have yet to figure out that the point is to WIN not just make a point.
And some FReepers concentrate only on winning as if principle didn't matter.
Not that your preferred candidates have a chance, but if we wanted Democrats, we'd vote for Democrats who are at least honest enough to wear the "D", not RINOs.