“And they probably send most of the money back to Mexico. Still think Trumps not conservative enough?!?”
Remittances to Mexico alone are the second largest source of income for the Mexican Government. Trump said he would start taxing that money (or confiscate it if he can).
I've listened to nearly all of his speeches, at least the ones available on YouTube, and I've never heard him suggest anything like that.
I'd appreciate a source so I can see that for myself.