Vietnam War Blog.

The United States ultimately entered the Vietnam War because they wanted to stop communism in Southeast Asia. United states believed communism was a threat to their democracy. It eliminated private property. They believed it was very evil. Our leaders was afraid that the Communist forces would gain control of Vietnam. Then all the nations would fall into communism, which can be called the Domino Theory. We, America, put ourselves in situation that was unneccessary because that was not our business. When we were in an Anti War Moment that only caused opposition to the Vietnam War.

http://www.english.illinois.edu/maps/vietnam/antiwar.html

http://www.enotes.com/history/q-and-a/why-was-vietnam-war-fought-289000