But, is that the reason he's doing this? Genuine safety concern or political stunt that ends with no action taken once he has grabbed his headlines.
I think it's the latter. Any action that would throw a wrench in the day to day operations of the parks would serve his goal. Imagine shutting down the transportation system that conveys guests from 4 resorts to 2 parks for weeks? Then throw in non-resort guests that use the monorail.