 He also knows that the world doesn't take a breather after a certain time of day, that things keep going on, just like we saw this weekend in Ukraine. And he's constantly peppering the team with questions, again, around the clock. That's the commander-in-chief that I've seen. And more critically, Kate, as the commander-in-chief, he knows he has to be, and he has been here for the last three and a half years.