Arlington Park also invited a large group of MOH recipients last year, as I recall. The guy who basically runs the track is himself a WWII Vet.
I met Allen Lynch back in the early '90s, when I went to talk to him down at the Attorney General's office about a Veteran issue. He couldn't help me with my problem, but he was very gracious and took the time to hear me out. A good guy all around. I didn't learn about his being awarded the medal until several years later.
http://www.dailyherald.com/story/?id=216932