The second day after the inauguration of Abraham Lincoln, US Navy Lieutenant William Nelson walked into the Executive Mansion with the peculiar manner of Kentuckians that said: "Here I am; if you don't like me, the worse for you." The imposing personality had served at sea for "twelve years and six months. He performed shore and other duty for over four years, and was nearly five years unemployed, making a total of twenty-one years of service" to his nation. A "striking figure" who carried his weight "lightly," he "was endowed with a strong intellect and a memory [,] which enabled him to repeat, verbatim, page after page of his favorite authors." Nelson was a "fluent and captivating talker, and when he wished to please, no man could be more congenial and companionable." Conversely, when he was "irritated or opposed," the veteran of the Old Navy could become disgustingly "dictatorial and dogmatic." He had a natural affinity for the Southern way of life, and Lincoln could see that subversive elements might want to court such a "warm hearted, handsome," and "aristocratic" individual who gave the impression of someone who was apt to "cast his lot" with slaveholders. At the request of Lincoln, Nelson measured the political currents of his native state and returned to the Executive Mansion on May 3, 1861, with "his plan for furnishing arms to the Kentucky Unionists." It was apparent to Lincoln that he had found the right man.