Martha McSally: “So, I mean, our system is being used for people to be able to just drive a Mack truck through the loopholes.”

This is a complicated and multi-faceted problem. There are no quick or easy solutions.

The WHO needs to stop covering for them. I think Dr. Tedros needs to step down. We need to take some action to address this issue. It's just - it's irresponsible. It's unconscionable what they've done here.

The first is to raise the standard of the initial asylum interview that happens at the border which is so low that nearly everybody can make it through.

Hopefully we are seeing more flow to the different ports of entry, more technology flow to the ports of entry for that non-intrusive inspection.