As you know, libs have no principles other than a hunger for totalitarian government and any expediency to obtain one. Hence they can play the fact the border's open any way they choose.
The senile creep is no exception. Yesterday, he announced that he'll do whatever it takes to secure the border. Using their copy of Orwell's "1984" as their playbook, the MSM will instantly claim that Biden has ALWAYS been against open borders!
It worked for flipping between being at war with East Asia and Eurasia in the book, so why would the MSM believe it wouldn't work for this year's election?!