My vote is with Bernie Sanders.
Social Democrats believe in democracy and distrust rampant abusive forms of capitalism. They are for the welfare of society and the social order under a truly democratic system. What we have in the U.S. is not a true democracy, it is a federalist republic with few restraints on capitalist ideals at the expense of folk's well-being and freedom from greedy corporations and business magnates' control. Trump would turn the U.S. into a third world country. Sanders would approximate the nation to the high standard of living enjoyed by a lot of social democracies in Europe.