WASHINGTON, DC - JUNE 18: U.S. Treasury Secretary Jacob Lew heads to the podium to speak about the upcoming currency redesign during a press conference at the National Archives on June 18, 2015 in Washington, DC. Secretary Lew discussed the redesign of the $10 note to feature a woman and enter circulation in 2020, the 100th anniversary of the 19th Amendment, which gave American women the right to vote. (Photo by T.J. Kirkpatrick/Getty Images)