Republicans (and red state Democrats) used to tell voters amazing things about their opposition to amnesty. Then they got elected and supported legislation that actually weakens border security and puts people on a path not just to legalization, but to citizenship, before ever securing our borders. 1. Rubio: “I would vote against anything that grants amnesty because I think it destroys your ability to enforce the existing law and I think it’s unfair to the people who are standing in line and waiting to come in legally. I would vote against anything that has amnesty in it.” 2. Corker: “We...