Churchill was uneasy about the election of Eisenhower as Truman's successor. After Stalin died on 5 March 1953, Churchill sought a summit meeting with the Soviets but Eisenhower refused out of fear that the Soviets would use it for propaganda. By July of that year, Churchill was deeply regretting that the Democrats had not been returned. He told Colville that Eisenhower as president was "both weak and stupid". Churchill believed that Eisenhower did not fully comprehend the danger posed by the H-bomb and he greatly distrusted Eisenhower's Secretary of State, John Foster Dulles. Churchill met Eisenhower to no avail at the "Three-Powers" (French Prime Minister Joseph Laniel being the third participant) Bermuda Conference in December 1953 (with Churchill as the host, as the conference was on British territory) and in June/July 1954 at the White House. In the end, it was the Soviets who proposed a four-power summit, but it did not meet until 18 July 1955, three months after Churchill had retired.