Instead of promoting peace through strength, Obama is extending his hand to every tyrant who will shake it. President Ronald Reagan’s administration operated in light of Barry Goldwater’s mantra, “peace through strength.” The belief was simple: a strong military and the willingness to use it will prevent wars rather than incite them. After all, human nature dictates that people rarely, if ever, pick a fight with someone who will successfully retaliate. This is why bullies and thugs are always looking for someone whom they can easily overcome.Yet President Barack Obama has turned Goldwater’s premise on its head. Instead of...