Jon Tester: “Our national security is equally undermined by leaks of classified information.”

This is -- what's gone on the last two weeks or so, 10 days, has been nothing short of craziness.

If that was possible it would already be done.

I think it'd be a mistake, a -- really a mistake for national security and for food security.

This has been a phenomenon that we haven't had recently, where we've had other countries that have went into our airspace for the purpose of trying to gather information.