 If you want to listen, I think we've got 830 now, Hillsdale Dialogues with Dr. Arnn and Matt Spaulding and other faculty members. They're all collected at youforhillsdale.com. Dean Spaulding, you know the Constitution well. Let's talk about what Hamilton said was the necessary part of the presidency, and then let's talk about the 25th Amendment. Let's start with Federalist 78. What did Hamilton say that we need to have in a presidency?