I could never figure out Johnny Cash’s politics. He was always anti-war, no matter who the president was. But he never publicly denounced any politician as far as I know. He was friends with Clinton AND GWB. He insisted in his backstage riders that an American flag MUST be on stage with him. My guess is he was a conservative democrat. Can’t imagine him giving concerts for pro-abortion causes, like his daughter Roseanne Cash.
His favorite president was Richard Nixon.
And while Johnny may have opposed wars, from what I gather he did a USO tour of Vietnam.