There is a lot of buzz in the conservative air this week, over what may be considered either corruptive or divisive in the ranks, at the current CPAC conference. From any moment to the next, it may be about one group’s promotion of homosexuality, or another man’s, Grover Norquist’s, apparent Islamist activism, in conjunction with his Muslim wife. Norquist has done much good, but his aims and influence are exemplary of what is has been harmful and corruptive in conservatism for a very long while. That is not because of his marital relations, but because he is married to unbalanced...