“The answer to ‘Why’ is always ‘Money.’” - Robert A. Heinlein

“Heredity isn’t everything; I’m myself, an individual. You aren’t your parents. You’re not your father, you are not your mother. But you are a little late realizing it.” She sat up straight. “So be yourself, Knothead, and have the courage to make your own mess of your life. Don’t imitate somebody else’s mess.”

What he did have was a loud voice and no respect for tyrants. Tyrants hate people like that.

Democracy is a poor system of government at best; the only thing that can honestly be said in its favor is that it is about eight times as good as any other method the human race has ever tried. Democracy's worst fault is that its leaders are likely to reflect the faults and virtues of their constituents - a depressingly low level, but what else can you expect?