The tawdriness of American identity politics reached a new low this week as former New Mexico governor, frustrated 2008 democrat presidential candidate, and serial corruption suspect Bill Richardson offered his take on the junior senator from Texas. On Sunday, Richardson was a guest on ABC’S This Week when he said that because Ted Cruz doesn’t support amnesty for illegal aliens, he shouldn’t be considered an Hispanic! “Almost every Hispanic in the country wants to see immigration reform. No, I don’t think he should be defined as a Hispanic,” Richardson said. Such a politically perverse statement reminds me of how a...