New Zealand Prime Minister John Key (6R) and Ministerial Representatives from 12 countries pose for a photo after signing the Trans-Pacific Partnership agreement in Auckland on February 4, 2016 (MICHAEL BRADLEY/AFP via Getty Images)
Federal Reserve Board Chair Janet Yellen testifies during a hearing before the Senate Banking, Housing and Urban Affairs Committee February 24, 2015 on Capitol Hill in Washington, DC (Photo by Alex Wong/Getty Images)
Sheets of one dollar bills run through the printing press at the Bureau of Engraving and Printing on March 24, 2015 in Washington, DC (Photo by Mark Wilson/Getty Images)