who gained control of congress in the midterm elections in 1946
United States House of Representatives elections, 1946 Truman was Vice President under President Franklin D. Roosevelt and was thrust into the presidency following Roosevelt's death. Truman did not garner the same support as the deceased president. Democrats had controlled Congress since 1931, for 16 years, and Roosevelt had been elected to a record four terms in office. The 1946 election resulted in Republicans picking up 55 seats to win majority control. Joseph William Martin, Jr., Republican of Massachusetts, became Speaker of the House, exchanging places with Sam Rayburn, Democrat of Texas, who became the new Minority Leader. The Democratic defeat was the largest since they were trounced in the 1928 pro-Republican wave that brought Herbert Hoover to power.
Two-party system During the Third Party System, the Republican Party was the dominant political faction, but the Democrats held a strong, loyal coalition in the Solid South. During the Fourth Party System, the Republicans remained the dominant Presidential party, although Democrats Grover Cleveland and Woodrow Wilson were both elected to two terms. In 1932, at the onset of the Fifth Party System, Democrats took firm control of national politics with the landslide victories of Franklin D. Roosevelt in four consecutive elections. Other than the two terms of Republican Dwight Eisenhower from 1953 to 1961, Democrats retained firm control of the Presidency until the mid-1960s. Since the mid-1960s, despite a number of landslides (such as Richard Nixon carrying 49 states and 61% of the popular vote over George McGovern in 1972; Ronald Reagan carrying 49 states and 58% of the popular vote over Walter Mondale in 1984), Presidential elections have been competitive between the predominant Republican and Democratic parties and no one party has been able to hold the Presidency for more than three consecutive terms, except for the elections from 1932 through 1948 when FDR won 4 elections and Truman one, both as Democrats. In the election of 2012, only 4% separated the popular vote between Barack Obama (51%) and Mitt Romney (47%), although Obama won the electoral vote by a landslide (332â€“206).