You don't even have to be alert. Buchanan has had it in for Jews for 20 years.
Yes it is true -- he is anti-semitic. He and Hillary would get along in that regard. While Pat bounces off the walls alot in his manifesto, he does have a core of true conservatism, a lust for a return to "real" America, but with alot of rough edges, and a bit of myopia.