Anything Ted Cruz says must be taken with a grain of salt.. I don't believe in reincarnation, but if I did, I'd suspect that Joe McCarthy is back among us. (He even looks like ol' Joe)

Immigration is a never ending problem, and there will always be pressure from those who have less to seek something better. I understand it, and I KNOW the history of the US and the value of diversity... but I still don't want to be inundated by many millions until we can't cope with all the issues.

I truly do not have an opinion about an answer...except the impossible one of universal population control to allow ALL countries to stay within their comfortable carrying capacity.