Any criticism of Marco Rubio, or the Gang of Eight, concerning Amnesty, must include Rand Paul for exactly the same reasons.
They are all pushing Amnesty, in one form or another.
I'd like to hear one Congressman get up and say it was the duty of Mexico to help their own citizens. Mexico uses the USA to provide for the welfare of their poor. In the mean time, the world's richest man lives in Mexico. The first thing Mexico needs to do is arm their citizens so that the drug trade can't rule the country as they do know. Mexico is one corrupt government.