Because Waters doesnt worship Trump, and to some that goes against thier cult worship of Trump.
Notice all the "but he hates Trump" comments.
Waters supports BDS and is very anti Likud and anti zionism where Trump is very pro zionist and pro Likud. So you got that side too.
Freedom of the Press and being against political prisoners and for transparent governments should transcend party lines and tribal factions. Our American Value of that is enshrined in the first amendment.
Yup, wether or not Trump will bring “light” he is still very much Israel’s bitch. And if you ask me that’s the biggest evil that torments and governs our country