Everyone wants common sense reform. Prevention of yet another unmanageable influx of migrants, refugees, illegal aliens (or pick your favorite immigrant label) should be a top priority.
But there are no Pollyanna solutions for what happened (and what is bound to happen again) on the Southern border. Mass deportation and amnesty won’t work. Both require way too much government and would result in more unintended consequences.
There is a tradition for libertarian Republicans to resurrect that will solve the immigration crisis. Ronald Reagan, Milton Friedman, and others have highlighted this tradition.