John Cornyn: “I don’t know whether they think they can wait us out or … we’ll cave. But I assure you, we won’t.”

I would look to the White House if you want to look for who’s responsible for the outcome.

Didn't we do this once before?

I will always support securing our border, but local officials on both sides of the aisle & other stakeholders have shared with me concerns about potential impacts in areas where the terrain already acts as deterrence for illegal…

I hope the president's clear-eyed about who he's dealing with.