stephens, found by the director's son, that is remarkable. it shows us -- we're so used to the black and white, but that shows us where he and four other directors, williamey enlisted and went and actually shot it in color. and it was in george stephens jr.'s attic. and it's been restored. that's another unique image. >> it's amazing, yeah. >> the laser technology. what does color do to tell us what that day was like? >> color, well, i think color actually is -- it makes it so immediate. it doesn't look like you're looking at library film, does it. it's absolutely incredible. that's what we were trying to do, use technology that a younger audience might be familiar with. you know, from, i don't know, from computer games and things like that. so it would feel real and immediate to them, too. i think part of the problem with archive film, it can feel quite distant. you're right, though, that stephens footage is incredible. >> well, ian duncan, such a pleasure. thank you so much. the documentary is streaming on the pbs website. we'll link to it. thanks for helping to embrace this history, and bring it to a new generation. >> thank you. >>> and which politic