Greatest US President Knockouts, rd 30 of 42: Harry S Truman (seeded 7) v George H.W. Bush (seeded 23). Seeds from Wikipedia aggregate of polls, 1-3 rounds per day. Current bracket status at link.
Truman was bad but he wasn't HW bad
Two more round-of-16 matches kick off now. There will be two more Thursday and two more on Friday, then a day off Saturday morning before the first quarterfinal posts on Sunday the 16th.