people. and only a hundred of them could get in the sanctuary at one time. you didn't have megachurches. you had radio. and radio was a part of every black person's life. so when dr. king or reverend abernathy or joseph lowery or any of the civil rights workers would come by the radio station, we stopped playing the temptations and james. we would hand the microphones to the civil rights workers maybe sometimes drop it out the window and they would tell us when and where we were going to march. >> you'll be hosting tomorrow and we'll take it to the 21st century. thank you both for joining us this evening. thank you for helping us bring tens of thousands here. still ahead, they came by train, by bus, even by foot across hundreds of miles.