Was Marvin Gaye A Libertarian?

Ta-Nehisi Coates proposes:

I noticed that Marvin's politics were marked by a strong aversion to taxes ("natural fact is/Honey, that I can't pay my taxes" and "There's only three things that's for sure, taxes, death and trouble"), a disdain for foreign occupation ("Father, father we don't need to escalate."),  and a strong belief in the right to privacy ("I want to get it on/You don't have to worry that it's wrong." or "There's nothing wrong with love/If you want good loving, just let yourself go.")