Is Pexology the Opposite of Ayn Rand's Philosophy?

"Pexology is the opposite of Ayn Rand's philosophy and what guides human nature," he says. "Why is it good for you? Can we judge it? How do we judge it?" He doesn't think Russia or China see our growing national debt as a threat to their security, but that they question our will to do so. The U.S. provides Canada with a nuclear umbrella in many respects, writes Richard Vedder.