WASHINGTON, DC - JUNE 22: Civil rights icon Rep. John Lewis (D-GA) speaks to supporters of House Democrats taking part in a sit-in on the House Chamber outside the U.S. Capitol on June 22, 2016 in Washington, DC. Led by Lewis (D-GA), Democrats, have maintained control of the House chamber since this morning demanding a vote on gun control legislation. (Photo by Pete Marovich/Getty Images)