Question

In the Johnson administration, who had pushed for U.S. escalation but later concluded that the U.S. should seek negotiations?

Answer 1

Robert McNamara

Step-by-step explanation:

Initially argued for "massive retaliation" toward enemies of the US. He argued for military buildup and involvement in the Vietnam War. McNamara began to question US involvement and began a study on military in Vietnam. This study is now referred to as the Pentagon Papers.