Donald Trump is a boor. He's a vulgarian, a liar, an ignoramus. He has only the most cursory grasp of policy, a stentorian voice and a great big set of self-assurance. He's winning the Republican nomination. Why? It is partly because of the Clintons. While the media point and laugh at the Trump reality show carnival, they forget that the Clintons originally took us all to the circus. This week, we found out that Hillary Clinton's email scandal now occupies the attention of 147 FBI agents, and that she will be questioned by the FBI. We found out that her...