The death of President Franklin D. Roosevelt, followed by the termination of World War II, were the two events of the year having the most direct influence on Congressional activity.The strained relation between Mr. Roosevelt and Congress had been growing increasingly tense during the last several years; it is probable that only the defense program eliminated the possibility of a complete break between the two arms of the government. Congress had been rejecting more and more items of the President's domestic program.Better relations between the President and Congress, however, were attained overnight with the arrival of Harry S. Truman at the White House. Even sentiment for Congressional reform appeared to diminish simultaneously; at least, conversations on Capitol Hill pointed to this conclusion. The new happy status seemed like a rebirth, but only for a short period; by autumn, Congress began to disagree openly with President Truman and his attempt to direct the legislative program.