He reported in 1968 that the war was over for America and that they cannot and will not win it. He said that the reports of success were mostly exaggerated and that the country was struggling and that they should honorably leave that war without more deaths. This turned the public opinion a lot.
The student protesters would often use nonviolent techniques, similar to the sit ins and marches that were prevalent during the civil rights movements. There is your answer :)
The Sparks expedition <span>included astronomer Thomas Freeman, traveled to present-day Oklahoma and was forced by the Spanish to cease exploration and return to the established American territory.</span>
