Republican presidential candidate and former Florida Gov. Jeb Bush waits backstage as he is introduced before speaking at the Road to Majority 2015 convention in Washington.
Pablo Martinez Monsivais/AP
New Jersey Gov. Chris Christie stands with (from left) his wife, Mary Pat Christie, and their children, Patrick, Sarah, Andrew and Bridget, on Tuesday at Livingston High School in Livingston, N.J.
Treasury Secretary Jacob Lew (center) speaks with (from left) Sen. Ben Cardin, D-Md., Ellicott Dredges GM Craig Murdock and CFO Joseph Wendel during a tour of the company's manufacturing facility in March. Lew was on hand to promote investment in American infrastructure. The company has utilized the Export-Import Bank's services.