former nominee Adlai Stevenson, Senator Wayne Morse from Oregon, and Senator Hubert Humphrey from Minnesota. Several other candidates sought support in their home state or region as "favorite son" candidates, without any realistic chance of winning the nomination. Symington, Stevenson, and Johnson all declined to campaign in the presidential primaries. While this reduced their potential delegate count going into the Democratic National Convention, each of these three candidates hoped that the other leading contenders would stumble in the primaries, thus causing the convention's delegates to choose him as a "compromise" candidate acceptable to all factions of the party. Kennedy was initially dogged by suggestions from some Democratic Party elders (such as former United States President Harry S. Truman, who was supporting Symington) that he was too youthful and inexperienced to be president; these critics suggested that he should agree to be the running mate for another Democrat. Realizing that this was a strategy touted by his opponents to keep the public from taking him seriously, Kennedy stated frankly, "I'm not running for vice president; I'm running for president." The next step was the primaries. Kennedy's Roman Catholic religion was an issue. Kennedy first challenged Minnesota Senator Hubert Humphrey in the Wisconsin primary, and defeated him. Kennedy's sisters, brothers, and wife Jacqueline combed the state, looking for votes, leading Humphrey to complain that he "felt like an independent merchant competing against a chain store". However, some political experts argued that Kennedy's margin of victory had come almost entirely from Catholic areas, and, thus, Humphrey decided to continue the contest in the heavily Protestant state of West Virginia. The first televised debate of 1960 was held in West Virginia. Kennedy outperformed Humphrey and, in the days following, Kennedy made substantial gains over Humphrey in the polls. Humphrey's campaign was low on funds, and could not compete for advertising and other "get-out-the-vote" drives with Kennedy's well-financed and well-organized campaign. In the end, Kennedy defeated Humphrey with over 60% of the vote, and Humphrey ended his presidential campaign. West Virginia showed that Kennedy, a Catholic, could win in a heavily Protestant state. Although Kennedy had only competed in nine presidential primaries, Kennedy's rivals, Johnson and Symington, failed to campaign in any primaries. Even though Stevenson had twice been the Democratic Party's presidential candidate, and retained a loyal following of liberals, his two landslide defeats to Republican United States President Dwight D. Eisenhower led most