This clown is talking from his rear. This is clearly a scare tactic to awake a nonexistent bloc of Americans who could likely oppose immigration reform. Using drastic words like "trillions" and "amnesty" is just a desperate last ditch attempt at facilitating his personal racist grudge against immigrants. He doesn't give a shit about taxpayers paying "trillions" for undocumented immigrants. He just personally doesn't like them. That's all. People are scared of change. They are also scared when they see other people advancing. They get some type of satisfaction and security to see a group of people, in this case undocumented immigrants, living and struggling in the bottom of the bottom class. Hence, the opposition.