There are three things that make Wall Street listen when US Senator Elizabeth Warren speaks. One: She genuinely knows what she is talking about – a trait rare in Washington DC these days. Two: She never chooses marginal targets for her policy proposals. Instead, she goes for the proverbial elephant in every policy room she enters. Three: She is pitch-perfect when it comes to consistency of her policy ideas, despite holding to no clearly defined ideology. This third point, in fact, strengthens both points before. These traits and Warren’s deep distaste for the economic injustice of predatory wealth accumulation should…