A lot of the Boomer Left is marked by psychopathic behavior, in politics and in the rest of life.
Alinsky's disciples -- including Hillary Clinton and Barack Obama -- have a warlike political style. They learned politics as war from the Master. Obama is so well-trained in Alinsky tactics that he used to teach workshops on it. That is why Obama can knowingly violate Federal law against usurping the presidential power to negotiate with Iraq before ever getting elected. Actual election to head of state by the voters means nothing, just as it means nothing to Nancy Pelosi and Steny Hoyer, who have negotiated with Syria and the Muslim Brotherhood in clear violation of law while serving in Congress.
Teaching hatred for the normal majority is the key to power for radicals. But Alinsky taught that you can't easily hate millions of people. To do that effectively you need a one-person scapegoat to focus all your hatred on. "Pick the target, freeze it, personalize it, and polarize it." That is the politics of personal destruction, and it doesn't matter if the target is black like Clarence Thomas, or a woman like Sarah Palin, or a severely wounded war veteran like John McCain.
Normal, decent America is the enemy for these people.
Obama and Hillary are lifelong followers of Alinsky. They use his tactics and ideology. That is why American politics became the politics of personal destruction when the Boomer Left came to power.
Alinsky dedicated Rules for Radicals:
"... to the very first radical . . . who rebelled against the establishment and did it so effectively that he at least won his own kingdom - Lucifer."