@homerdog We’re in Wisconsin and I joke to my husband that we need to buy a house across the border in Iowa which is more underrepresented than Wisconsin. 
Btw, I just joined and posted to the Parents of 21 thread and noticed you’re part of that group. I’m happy to be part of a group with someone of your experience. We’re new to this scene, and wow, have things ever changed!
Guessing they picked up his interest in diversity and thought he might be interested. I’d recommend applying, if only to show sincere interest. My daughter was not selected for DIVOH but was admitted. So while participating in DIVOH might help with admission, not being selected doesn’t sem to hurt. They also waived her application fee because she had applied for DIVOH, which was nice. Every bit helps!