Congress is not empowered to tax for those purposes which are within the exclusive province of the States. Justice John Marshall, Gibbons v. Ogden, 1824.
If patriots support Trump in putting a stop to unconstitutional federal taxes, taxes that the corrupt, post-17th Amendment ratification Congress cannot justify under its constitutional Article I, Section 8-limited powers, then the following will possibly happen.
The states will probably find a tsunami of new revenues that they dont know what to do with. And if that happens then states like NJ can quit picking on property owners.
Patriots need to support Trump in draining the unconstitutional big federal government swamp.
I doubt NJ is charging exorbitant property taxes solely because of what the federal government is doing. They wanted to own just about all the public transit, plus maintain its own bloated welfare state, among other anti-American things.