Sanders--sooner or later, the triumph of vanity over principle--Hillary's emails

You know when John Kasich has gotten just a little too full of himself when he attacks Planned Parenthood. You know when Bernie Sanders has gotten just a little too full of himself when, skunked in South Carolina, he decides that Hillary Clinton's emails are a very serious matter.

If you win a primary where every voter is white or looks white, it may be hard to think of yourself as less than godlike, I suppose, and even if you don't win but place unexpectedly high it's still hard to think of yourself as less than godlike.

Vanity.