WASHINGTON, DC - SEPTEMBER 06: U.S. Sen. Elizabeth Warren (D-MA) (2nd R) talks with staffers as she heads for a vote at the U.S. Capitol September 6, 2016 in Washington, DC. Congress returned from a seven-week break and was scheduled to take up legislation related to the Zika virus outbreak, continued funding for the federal government and other matters. (Photo by Chip Somodevilla/Getty Images)