Bush saw this coming to America and he had two choices: act or don’t act. Either way, he gets the blame when it happens.
I don’t have the answers, but suspect a southern fence will not stop it.
“a southern fence will not stop it”...any step towards enforcement does require a border that is controlled and the 1st step in realizing this is a real fence and a real force to man the border. The fence is the canary in the mine...we will continue to judge the efforts from our leaders by what is promised and by what is delivered.