MSNBC's Rachel Maddow is about to host a Democratic presidential candidates forum Friday night in Rock Hill, South Carolina. It's not a debate; Maddow will speak with each of the candidates separately. But it will give viewers the chance to hear what Hillary Clinton, Bernie Sanders, and Martin O'Malley have to say in response to what Maddow promises will be challenging questions on the stage.
So what should Maddow ask the candidates about the economy? Here are three suggested questions for each Democratic candidates: