Last month’s “Restoring Honor” rally (“America today begins to turn back to God”) and the Delaware GOP primary victory of Christine O’Donnell (“We’re not trying to take back our country; we are our country”) reveal that the Tea Party movement isn’t really a revival of Goldwater Republicanism. Rather, it’s becoming increasingly clear that its nearest antecedent is 1992-era Pat Buchanan. Revisit, if you will, the crescendo of Pat’s notorious convention speech at the GOP Convention in Houston, in which he exhorted the “Buchanan Brigades” to “come home and support” that RINO, George H.W. Bush. He concluded with a dramatic and...