My choices Eckstein? I am far from convinced that you actually care, based on last Friday, but here goes.
Worcester- The golf course hosted a US Open and the inaugural Ryder Cup match. Distance has made it obsolete as far as hosting these tournaments, but I bet it could if things weren't the way they were, golf course-wise anyway, I don't know about logistics.
Moraine and Plum Hollow- very similar, in that they hosted PGA's years ago and could not even host a US Amateur at this point in time. Moraine was beaten up by Ben Curtis at the 99 Ohio Amateur.
Cherry Hills- once an oft-used US Open site is now hosting Morgan Pressel in the Womens version- enough said
Wakonda- just a lot of good old golf out there that maybe doesn't belong here, but it kind of does, because I think 18 might be driven a few times and there is not enough to truly punish the attempt.
Columbus- pretty hammered at Ohio Amateur