WASHINGTON, DC - SEPTEMBER 22: Senate Minority Leader Harry Reid (D-NV) (2nd R) is joined by Senate Finance Committee members Sen. Debbie Stabenow (D-MI), Sen. Ron Wyden (D-OR) and Sen. Ben Cardin (D-MD) call on Republicans to hold a vote on the Presidential Tax Transparency Act at the U.S. Capitol September 22, 2016 in Washington, DC. The proposed legislation would require presidential candidates to 'release their tax returns shortly after becoming the official nominees of their parties.' (Photo by Chip Somodevilla/Getty Images)