linguistic:translation
Vice presidency (1961–1963)

After the election, Johnson was concerned about the traditionally ineffective nature of his new office and sought authority not allotted to him as vice president. He initially sought a transfer of the authority of Senate majority leader to the vice presidency, since that office made him president of the Senate, but faced vehement opposition from the Democratic Caucus, including members whom he had counted as his supporters.

Johnson sought to increase his influence within the executive branch. He drafted an executive order for Kennedy's signature, granting Johnson "general supervision" over matters of national security, and requiring all government agencies to "cooperate fully with the vice president in the carrying out of these assignments". Kennedy's response was to sign a non-binding letter requesting Johnson to "review" national security policies instead. Kennedy similarly turned down early requests from Johnson to be given an office adjacent to the Oval Office and to employ a full-time staff within the White House. In 1961, Kennedy appointed Johnson's friend Sarah T. Hughes to a federal judgeship. Johnson tried but failed to have Hughes nominated at the beginning of his vice presidency. House Speaker Sam Rayburn wrangled the appointment from Kennedy in exchange for support of an administration bill.

Many members of the Kennedy White House were openly contemptuous of Johnson, including the president's brother, Attorney General Robert F. Kennedy, and they ridiculed his comparatively brusque and crude manner. Then Congressman Tip O'Neill recalled that the Kennedy brothers "had a disdain for Johnson that they didn't even try to hide.... They actually took pride in snubbing him."

Kennedy made efforts to keep Johnson busy and informed, telling aides, "I can't afford to have my vice president, who knows every reporter in Washington, going around saying we're all screwed up, so we're going to keep him happy." Kennedy appointed him to jobs such as the head of the President's Committee on Equal Employment Opportunities, where Johnson worked with African Americans and other minorities. Kennedy may have intended this to remain a nominal position, but Taylor Branch contends in his book Pillar of Fire that Johnson pushed the Kennedy administration's actions further and faster for civil rights than Kennedy originally intended.

Johnson went on multiple minor diplomatic missions, which gave him some insights into global issues and opportunities for self-promotion. During his visit to West Berlin on August 19–20, 1961, Johnson sought to calm Berliners who were outraged by the building of the Berlin Wall. He also attended Cabinet and National Security Council meetings. Kennedy gave Johnson control over all presidential appointments involving Texas, and appointed him chairman of the President's Ad Hoc Committee for Science.

Kennedy also appointed Johnson Chairman of the National Aeronautics and Space Council. The Soviets beat the United States with the first crewed spaceflight in April 1961, and Kennedy gave Johnson the task of evaluating the U.S. space program and recommending a project that would allow the United States to catch up or beat the Soviets. Johnson recommended that the United States gain the leadership role by committing to landing an American on the Moon in the 1960s. Kennedy assigned priority to the space program, but Johnson's appointment provided cover in case of a failure.

In August 1963, Johnson was touched by a Senate scandal when Bobby Baker, the Secretary to the Majority Leader of the Senate and a protégé of Johnson's, came under investigation by the Senate Rules Committee for alleged bribery and financial malfeasance. One witness alleged that Baker arranged for the witness to give kickbacks for the Vice President. Baker resigned in October, and the investigation did not expand to Johnson. The negative publicity, however, fed rumors in Washington circles that Kennedy was planning on dropping Johnson from the Democratic ticket in the 1964 presidential election. However, on October 31, 1963, a reporter asked if he intended and expected to retain Johnson on the ticket. Kennedy replied, "Yes to both those questions." There is little doubt that Robert Kennedy and Johnson hated each other, yet John and Robert Kennedy agreed that dropping Johnson from the ticket could produce heavy losses in the South.