DC could also be making a case against all levels of their govts for any loss of business.
Hahahahaha. I was thinking the same thing. Maybe they used to get overflow biker business. That suit against the government is doomed, the government doesn't have any affirmative duties.
As for the proposed/maybe suit against Twin Peaks, that's a stretch too. Running a nuisance? The nuisance is gone, Twin Peaks is no more. Twin Peaks is culpable for the actions of the bikers? That puts every business that takes unsavory customers in a pickle. Sometimes your neighbor brings your property value down. Unless the neighbor does something that is legally actionable, you just have to take it in the shorts.