trying to have. to stop all of the gun violence. and let's get the acts. >> what a brave young man. >> keyshawn, thank you for doing what you're doing, your brother would be really proud of you for doing this. and secretary, thank you for bringing this to people's attention this not just an in-school question this is a gun violence question. >> this is a societal issue. america has a problem with guns. we as adults have failed to keep our young people safe and our young people are saying enough is enough and they're going to lead the country. >> arne duncan, former education secretary and keyshawn newman, a young activist who is going to lead the country. our live coverage is next. while president trump is at his mar-a-lago resort. this is something he probably should have stayed in town for. and former president barack obama and his wife michelle have sent a handwritten letter to the students rallying here in