Geez! What a lack of class! DU-member "SFnomad" didn't even include the Fake-News link to support his claim.
I'd love to pluck this DU-Moron from his comfy pad in SF (perhaps in the Castro?) and dump him on a trail in the middle of Huddart Park* saying, "Find your way home, @$$hole!" He'd swiftly learn the difference between being in an unfamiliar place and dementia.
* Huddart Park is 25 or 30 miles south of SF, on the SF Peninsula.