When opponents of the “Real ID” legislation announced a rally for illegal immigrants and their allies in Montgomery County, MD, there was one immigration-related group I was absolutely certain would not show up: The Bureau of Immigration and Customs Enforcement, the people responsible for actually enforcing our immigration laws. Casa de Maryland and others claimed 5,000 people would gather on Saturday to protest the “Real ID” Act working its way through Congress, and many of these people would be illegal immigrants themselves, we were told. If I were looking for immigration criminals, it’s exactly where I would be. That’s why...