How did the Pentagon papers increase support the antiwar movement?

The Pentagon Papers, released in 1971, revealed that the U.S. government had misled the public about the Vietnam War's progress and justification. This disclosure heightened distrust in government institutions and fueled public outrage, particularly among those who were already skeptical of the war. As the truth about the war's conduct and the extent of U.S. involvement became clear, more citizens and activists galvanized around the antiwar movement, leading to increased protests and calls for withdrawal from Vietnam. The revelations played a crucial role in shifting public opinion against the war and amplifying the voices of dissent.