WASHINGTON, DC - FEBRUARY 03:  Assistant Secretary of State For Western Hemisphere Affairs Roberta Jacobson (R) testifies during a Senate Foreign Relations Western Hemisphere Subcommittee hearing February 3, 2015 in Washington, DC. The committee heard testimony on the impact of U.S. policy changes in Cuba. Also pictured is Assistant Secretary of State for Democracy, Human Rights and Labor Tomasz Malinowski (L).  (Photo by Win McNamee/Getty Images)