Jennifer Granholm writes for POLITICO, August 21, 2012
We’ve all seen the empirical evidence from the Bush years to demonstrate that trickle down doesn’t work; it only shoves money to the wealthy who make decisions about investments and job creation on a global basis…. At some point, they need to present a plan and some credible evidence that it will help the American economy—and the Republicans simply can’t do that, because no such evidence exists.