A little while back, I argued that Marco Rubio's tactics in attacking Ted Cruz's Senate record on immigration and national defense, among other things, were Alinskyite. They were and still are simply and demonstrably dishonest. Yet he persists, knowing full well that by the time the truth catches up with him, if ever, the damage will have been done. More recently, Rubio and his campaign team have intensified and broadened their Alinskyite tactics, now focusing on the ultimate personal smear - that Ted Cruz is a serial liar. Even in this, Rubio is not original. Of course, Donald Trump has...