By 1947, momentum was growing for the Draft Eisenhower movement. On September 10, 1947, US General Dwight D. Eisenhower disclaimed any association with the movement. In mid-September 1947, US Representative W. Sterling Cole of New York voiced opposition to the nomination of Eisenhower or any other military leader, including George C. Marshall and Douglas MacArthur. In December 1947, an actor impersonating Eisenhower sang "Kiss Me Again" during a political dinner in Washington, DC, whose attendees including President Truman (Democratic incumbent) and numerous Republican potential candidates: the song's refrain ran "...but it's too soon. Some time next June, ask me, ask me again, ask me, ask me again." On April 3, 1948, Americans for Democratic Action (ADA), led by members Adolf A. Berle Jr. and Franklin Delano Roosevelt Jr., declared its decision to support a ticket of Eisenhower and Supreme Court Justice William O. Douglas. On April 5, 1948, Eisenhower stated his position remained unchanged: he would not accept a nomination. In mid-April 1948, American labor unions had entered the debate, as William B. Green, president of the American Federation of Labor, criticized the Congress of Industrial Organizations (CIO) for support the "Eisenhower Boom."