Bennie Thompson: “Let me suggest to our colleagues that decorum is the order of the day and we will enforce it accordingly.”

Suffice to say, disaster response is no joke.

At a time when DHS is rightly warning about an elevated threat environment from terrorists and cartels, we should be focused on plugging security gaps rather than senselessly creating new ones.

It should go without saying that administration officials should not be using Signal for discussing intelligence matters reserved for the situation room — not to mention doing so incompetently by including members of the public.

If ICE has nothing to hide, DHS must make its facilities available.