The traditional reading of Hume is that he is a regularity theorist about causation and a compatibilist on the issue of human freedom and moral responsibility. I argue that these readings are mutually exclusive---i.e. endorsement of the one entails the rejection of the other---as they diverge on a fundamental premise, namely, the truth of causal determinism. Relatively recent New Hume scholarship has claimed that he is a causal realist---i.e. that he believes in the objective (mind-independent) existence of necessary connections or causal powers. I argue against this new reading and offer analysis in support of one type of the traditional regularity strain. The main claim I wish to establish is that the misguided compatibilist attributi...