Sanders and Warren push Democrats to fight for workers and 'unrig' economy

Progressive senators urge party to 'learn the right lessons' from election defeat and take fight to US billionaire class Elizabeth Warren delivered a rallying cry to Democrats in the wake of Donald Trump's election victory, calling on the party to show it stands ready to "unrig this economy" as the president-elect works with billionaires to overhaul it. Calling on allies to "learn the right lessons" from Kamala Harris's defeat last week, the Democratic senator set the stage for a "big battle" ov...