A current Buchanan clone is Grover Norquist, who conservatives clamor for his tax views, but don’t take the time to learn what his real values are—one of the major enabler of Islamic organizations in America (for whatever reason.) As it has been said, don’t trust the person that “says he is righteous” but his actions suggest otherwise..That is how Obama has gotten such power.
Since Grover Norquist favors open borders and amnesty for illegal immigrants, while Pat Buchanan spoke out against these things back when today's Johnny-come-latelies on the issue were calling him "racist" and "xenophobic" for it, I don't think that's entirely accurate.