Yes.
The USA become invovled in Vietnam because it feared the spread of communism. The USA were unable to defeat the Vietcong and were met with growing opposition to war back home
Opposition to the war was no longer radical. (Apex)
yes
When Nixon ordered "military trainers" to Vietnam, the U.S. then started to become actively involved in Vietnam combat.
Johnson was president of USA at that time.
No. President Kennedy sent advisors to South Vietnam, not Korea. Vietnam was the slow-growing cancer that allowed advisers to become involved. JFK sent the SEALS and Green Berets to Southeast Asia (Vietnam). JFK authorized the "Green Beret" for the US Special Forces. The SEALS were converted UDT men (Under Water Demolition men, aka Frogmen); they too were converted to SEALS on JFK's watch.
Just as responsible as Eisenhower before him, and LBJ after him. They all played their part.
The President is accused of rigging his reelection about a month ago, and the opposition leader called for demonstrations. It has become tribe versus tribe violence, and hundreds of people have died.
The Vietnam War ended in 1975, when North and South Vietnam become one country, Vietnam.
As Vice President for 8 years (1953-1961) under Dwight Eisenhower, Nixon had lost to John F. Kennedy for the Presidency in 1960. But he still had substantial support in the Republican Party, including conservatives such as Barry Goldwater (who lost to Lyndon Johnson). His campaign for fiscally-responsible government (and law-and-order) gained him popularity, and his opposition to the war in Vietnam gave him an advantage over his opponent, Johnson's Vice President Hubert Humphrey.
opposition
Ton Duc Thang, the vice president of the Democratic Republic of Vietnam (North Vietnam), was then become the president, after Ho Chi Minh's dead in 1969. However, the real successor is Duan Le, secretary General of the Vietnam Labour Party. Duan held power during the the 1970s until his dead in 1986. it was said that Duan actually took control of the North Vietnam from Ho Chi Minh in the mid 1960s.