 You have to be able to work 14, 16, 18-hour days. You have to be able to get on a plane and leave D.C. at 9 o'clock in the morning and fly 16 hours across countless time zones, land, and it's 9 o'clock in the morning where you landed and you have a 14-hour day ahead of you. That happens all the time. And the president has to be able to do that. They have to be able to multitask. They have to be able to deal with domestic issues and foreign policy issues and war and all kinds of stuff simultaneously.