Yes, "a hemispheric common market with open trade and open borders" is a policy position - one she really wants to convince voters, especially Saunders supporters, that she doesn't hold. Whilst simultaneously convincing businesses who'd benefit from it that she does. Also, trade is already pretty damn free, which means that free trade agreements end up being largely about loosening safety standards, tightening IP laws, and other such measures that benefit big businesses over consumers.