Only one explanation is possible.
Republican and Democrat alike have decided that the US Constitution is no longer the supreme law of the land.
So buy extrapolation the States Constitutions also no longer have any significance.
Constitutions are impediments to politicians doing as they like so they must be studiously ignored.
It politicians start bringing up the constitution in debates or when speaking to the press the plebes might notice these archaic documents start reading them and take notice that politicians have been tracking mud across their civil rights for years.
Started about 100 years ago with a man named Woodrow Wilson....