The politics of Michigan, a competitive state that leans Democratic in Presidential elections, are divided. Michigan is considered part of the Democrats' "Blue Wall." Governors since the 1970s have alternated between the two parties, and statewide offices including attorney general, secretary of state, and senator have been held by members of both parties in varying proportions, though the state currently is represented by two Democratic U.S. Senators. The Republican Party holds a majority in both the House and Senate of the Michigan Legislature. The state's congressional delegation is commonly split, with one party or the other typically holding a narrow majority.