It's the latest thing you know
There are many levels to irresponsibility.
One level might be speeding on the freeway.
Another level might be mishandling SCI level classified documents.
Another level might be lying to the FBI about the possession of said documents.
Not referring to any particular current events mind you. Just talking in generalities.
Kinda like I'm sure the OP is just referring to broad generalities and not any particular political topic.