It was the best thing Romney said on the campaign trail, but unfortunately he didn't mean a word of it. He was in favor of sanctuary cities when he was governor, and had to backtrack on this and other liberal positions when running for President. Now, even Marco Rubio is starting to backtrack on his open borders rhetoric. Different face, same strategy.
Whether he meant it or not, he had the right idea.
No politician is perfect. While I strongly support building the fence on our southern border, it is loco to suggest the Mexican government is going to pay for it as one candidate has suggested.