Federal only
A lot of people think that if the President comes into your town to pay a visit, they have the power to replace and hire anyone they want there. That they can just walk right into your town and call all the shots because after all, they are the leader of the entire nation.
Not the case at all, they actually can not influence or make direct changes to local municipalities that operate on a smaller level. That is solely up to the local community and representatives to decide who runs the show. The people over at the White House are just at the federal level.