““liberal simply couldn’t sustain himself professionally by developing a specialized capacity for attacking, say, Romneys or Bushes. Either there wasn’t sufficient continuity across election cycles or, as in the case of the dynastic Bushes, they didn’t inspire the kind of visceral loathing among the opposition that is necessary to maintain a permanent counter-operation. The Clintons, on the other hand, registered to most conservatives as the primary and ever-present enemy. Through Bossie, Trump forged a””