Tricky to elect younger & more competent when the older generation is so much more practiced at the schmoozing aspect, unfortunately. Not to mention better funded by special interests who trust their predictability.

I think you just need to revise which senses you’re using to assess it. It may only look like a couple of inches… but give it a sniff, and you’d swear it’s a foot!

Sometimes it’s good to know there are solvable problems out there… however small.

When it’s getting up to 92, is the air under the house still cooler?

I’d personally worry that even the smallest A/C unit you can get would be problematic in that small of a space. Might be worth air conditioning the rest of your house and unsealing the door instead.