As a long-term strategy for defeating jihadists, Americans blaming George W. Bush ad infinitum is sure to be a winner -- for jihadists. It's right up there with American retreat from leadership in the world as high on their list of goals. And sure enough, former congressman Barney Frank heartily endorses both. Frank was among the guests on last night's Real Time with Bill Maher, brimming with his usual persnickety bluster. At one point he tangled with conservative columnist S.E. Cupp on the subject of the abrupt US military withdrawal from Yemen. This led to a pair of candid admissions...