NEW YORK, NY - JUNE 10:  A supporter holds a sign at a small rally in support of National Security Administration (NSA) whistleblower Edward Snowden in Manhattan's Union Square on June 10, 2013 in New York City. About 15 supporters attended the rally a day after Snowden's identity was revealed in the leak of the existence of NSA data mining operations.  (Photo by Mario Tama/Getty Images)