Demonstrators At March For Our Lives Rally

View of demonstrators, many with signs, as they participate in the March For Our Lives rally against gun violence, near Columbus Circle, New York, New York, March 24, 2018. Among the visible signs are ones that read 'The GOP with Ban Schools Before It Bans Guns' (GOP references the Republican political party) and 'Amend the 2nd Amendment;' also visible is a cardboard model of a gun with a flag that reads 'Ban' in it's barrel. (Photo by Barbara Alper/Getty Images)