Until you cut off the flow to at least a trickle nothing is going to work. It isn’t big companies hiring most of them and much of the labor is brokered by other illegals.

Again though, if illegal labor was the only thing crossing the border you might have an argument for reversing the priorities.

More importantly there is absolutely no reason not to address both at the same time and we still have the same ability to put a tax on all cash transfers being sent to Mexico to fund it.