nytimes.com/2019/10/14/us/…
1. President Trump
2. Treasury Sec. Steve Mnuchin
3. USAG William Barr
4. Commerce Sec. Wilbur Ross
5. SCOTUS Justice Brett Kavanaugh
6. Transportation Sec. Elaine Chao
Secretaries Chao, Mnuchin, and Ross may deserve a look for reasons other than the Ukraine mess. And we still don't know how implicated VP Pence is, but it's doubtful he'll be caught up in any impeachment effort.