Depends on the locality; my city just raised taxes to address infrastructure needs in schools and storm sewers. It's probably not a coincidence that they are also looking at municipal fiber.
Unfortunately I happen to agree. Until a disaster happens that the public can be convinced is linked directly to a lack of infrastructure spending I think nothing will happen.
It's not neo-cons. It's liberals too. God forbid we raise water rates so the water utility can replace aging lead pipes--"what will happen to grandma if water rates go up???!"