. >> reporter: aaron clark is worried it might get violent. >> if i can get all guns to be put up -- >> we got death threat after death threat after death threat. they said, i got a rifle for you down here, monkey. all sorts of things. >> reporter: clark says he's here to meet white people who he says don't understand the protests they see and the far-away culture that's beamed into their living rooms and on the devices in their pocket. >> i'm coming to you in a positive form and a positive fashion, you know what i'm saying? >> reporter: this was mostly his idea, and he brought burgers to go with the bullhorns, inviting people to come eat lunch. >> i feel like food automatically creates a common ground, then we can figure out more common grounds from there. but from the jump we have a common ground, because i'm pretty sure everybody likes to eat. >> reporter: the men in trucks flying by with the confederate flags aren't stopping. >> hey, hey, ho, ho, this racist [ bleep ] has got to go! >> reporter: the only thing they're bringing to this barbecue are their middle fingers. this is wh