Jeh Johnson said “[W]hen I was in office in Kirstjen Nielsen's job, at her desk, I'd get to work around 6:30 in the morning and there'd be my intelligence book sitting on my desk, the PDB, and also the apprehension numbers from the day before.And I'd look at them every morning, it'd be the first thing I'd look at. And I probably got too close to the problem, and my staff will tell you if it was under 1,000 apprehensions the day before that was a relatively good number, and if it was above 1,000 it was a relatively bad number, and I was gonna be in a bad mood the whole day.On Tuesday, there were 4,000 apprehensions. I know that a thousand overwhelms the system. I cannot begin to imagine what 4,000 a day looks like, so we are truly in a crisis."