President Lydon Johnson lied to the American People that USA Navy Destroyers had been attacked at the Gulf of Tonkin by North Vietnamese Torpedo Boats. This lie led to the Tonkin Resolution, which led to the Vietnam War, 1965 to 1975. President LBJ said that the US Navy Sailors were probably just shooting at Flying Fish, when they claimed they were attacked by North Vietnamese enemy warships. LBJ lied so he could get permission from the Congress to attack North Vietnam.
US assistance to France was the precursor and the introduction of Army advisors was the actual point of US entry into the Vietnam War.
Part of the cold war.
to fight communism
Ignorance...
There was a war going on.
Military conscription.
Couldn't isolate the battlefield.
To prevent the spread of communism
yes
During the "COLD WAR"; the Vietnam War was immoral to most people...who believed that war was "immoral" to begin with. Example: During WWII, which was a "clear case" of self defense (the Pearl Harbor Attack), people in the US still protested US involvement in that war. The "...reasons about the Vietnam War", would be the same; war is immoral, for those that choose to believe it. For many people there is NO JUSTIFICATION for war.
to stop the sprend of communism
One reaon was Pearl Harbor.