In Southeast Asia, the United States government used the domino theory to justify its support of a non-communist regime in South Vietnam against the communist government of North Vietnam, and ultimately its increasing involvement in the long-running Vietnam War (1954-75).
The number of voting representatives in the House is fixed by law at no more than 435, proportionally representing the population of the 50 states.
How Many Are There in the United States House of Representatives. Posted by: admin Posted date: February 12, 2012 In: USA | Comment: 1 | 28,215 views. The United States House of Representatives is one of the two Houses of the United States Congress, the bicameral legislature which also includes the Senate. The composition and powers of the House are established in Article One of the Constitution.