The main outcome of the 1968 protests in the United States was a significant shift in public awareness and opinion regarding issues like civil rights, anti-war sentiment, and social justice. The protests were fueled by opposition to the Vietnam War, as well as growing demand for racial equality and women's rights. Although many protests faced a backlash and resulted in unrest, they highlighted the deep divisions in American society and pushed for reforms. Ultimately, these movements contributed to legislative changes such as the Civil Rights Act and increased activism.