Plus Gorsuch, Roberts, etc. In most cases though, it's important to see the purpose of, and who paid for, such trips. Harvard paying for someone to travel as a

Plus Gorsuch, Roberts, etc. In most cases though, it's important to see the purpose of, and who paid for, such trips. Harvard paying for someone to travel as a visiting professor is in a different category than a private billionaire sponsoring a fishing trip.