Does anyone on the left understand right and wrong? Do any of them understand that some things humans do are morally reprehensible or is everything relative? If we could find one that understands it, it certainly won’t be Colman McCarthy. We can say this because this week the former Washington Post columnist and current director for the farcical Washington-based “Center for Teaching Peace” said that he “admires” people who “join armies” and, revealing his moral ignorance, he said he even admires those that join the Taliban’s “army.”