Beginning of the end?

Photos like these signaled America's realization that Vietnam was a tragic mistake who's cost, in dead and wounded on both sides, could no longer be justified. At the point when a majority of Americans turned against the war, our death toll was over 31,000. By the time we left at 8:35 AM on April 30, 1975, the toll exceeded 58,000. What photo or photos will be the catalyst that finally moves us to bring the Iraq debacle to its end?