AdvertisementIn Possible 2020 Campaign Preview, Elizabeth Warren Rolls Out Anti-Corruption BillAugust 21, 2018Scott DetrowfacebookEmailSen. Elizabeth Warren, D-Mass., speaks Tuesday at the National Press Club in Washington, where she delivered a speech on the need for stronger laws limiting corruption. It's an argument against the Trump administration that could be used if she runs against the president in 2020. (AP)