Rick Santorum, Newt Gingrich, Rahm Emanuel and Chuck Schumer walk into a bar. Sounds like the beginning of a bad joke, doesn’t it?
But just a few years ago, a scenario uniting a group of Republican and Democratic partisans may not have seemed so far-fetched. Before the Great Recession and the Occupy movement highlighted our problems with economic inequality, crushing debt, and the failure of many to save enough money for a rainy day, those four politicians found common ground over a bold proposal to tackle those problems.