The Wounded Knee massacre reflected the fear of white people that the Indians would rise up after their terrible treatment, but after Wounded Knee, they could not rise up
Most of the American public saw Wounded Knee as revenge for the Battle of the Little Bighorn and saw the Indians as savages that had to change or suffer the same fate as the Indians at Wounded Knee in 1890
The painting in the bottom right shows an idea of manifest destiny, with the Plains Indians, nature, and buffalo retreating while western civilization represented by settlers, farmers, railroads, and telegraphs taking over