My point (for folks with an obtuse world view) is that most Americans view Buchanan as a wacko. Pat's own behavior (e.g., as the Reform Party candidate) has done much to cement the view.
Because Pat is a wacko, any idea that he endorses is, therefore, branded as wacko.
In reality, I think you probably understood my original point very well, but are loathe to admit that it is true.