Donald Trump, president and chief executive of Trump Organization Inc. and 2016 Republican presidential candidate, waves after speaking during the American Israeli Public Affairs Committee (AIPAC) policy conference in Washington, D.C., U.S., on Monday, March 21, 2016. The presidential race will take a detour from domestic sniping today as Hillary Clinton, Trump and Trumps two Republican opponents converge on Washington to address the key pro-Israel group. Photographer: Andrew Harrer/Bloomberg via Getty Images