Barkley, who had been recently chosen as Senate Majority Leader by a single vote, was a strong supporter of Roosevelt and the New Deal. Chandler identified with the more conservative southern Democrats, who were wary of Roosevelt and sought to gain control of the party ahead of the 1940 presidential election. Because Roosevelt was very popular in Kentucky, Chandler was put in the awkward position of expressing personal support of the president and opposing his handpicked leader in the Senate and his New Deal legislation. In April, polls showed Barkley ahead of Chandler by a 2-to-1 margin, and the May 3 primary victory of Florida Senator Claude Pepper, who supported the New Deal, finally persuaded Chandler to abandon his attacks of the program.