Sid Hart, senior historian at NPG, discusses a portrait of Andrew Jackson by Ralph E. W. Earl,on view at the National Portrait Gallery in the exhibition "America's Presidents." With the possible exception of Abraham Lincoln, no nineteenth-century president wielded his powers more aggressively than Andrew Jackson, which is confirmed by his use of the presidential veto over Congress. Unlike his predecessors, who invoked that power on strictly constitutional grounds, Jackson vetoed key congressional measures, not because he deemed them illegal, but simply because he did not like them. In doing so, he set a precedent that vastly enlarged the presidential role in congressional lawmaking.Among Jackson's opponents, this executive activism drew charges of dictatorship. Those accusations, however, carried little weight among yeoman farmers and laborers, who doted on Jackson's professed opposition to elitism. This portrait, showing Jackson in military uniform, recalls his early fame as the general who roundly defeated the British at New Orleans during the War of 1812. The painter of the picture, Ralph E. W. Earl, eventually attached himself to Jackson's household and spent much of his time filling the considerable demand for Jackson's likeness. Recorded at NPG, July 23, 2009. Image info: Andrew Jackson / Ralph Eleaser Whiteside Earl / Oil on canvas, 1836 - 1837 / Smithsonian American Art Museum, Smithsonian Institution; Transfer from U.S. District Court for the District of Columbia