Presidents are not well-balanced people. They go out of their way risking derision, abuse, even murder to affect miniscule changes in how things are; at best making compromises, at worst committing crimes. Such an impulse must be questioned; either they are corrupt or insane.
Few presidents wore that derangement so openly as Richard Nixon, a childhood misfit who ran for national office five times and looked more miserable and awkward each time at it. In a business that demands compulsive socializing, he was a proud loner who cultivated many strategic allies but very few friends.
Yet he made himself the most consequential president of the second half of the 20th century, an era which gave us several.
