his crowd size while playing down those of his opponents'. >> right down the road, we have jeb. very small crowd. we have 2,500. there are other rooms -- the overflow rooms all over this building, they have closed circuit television. people outside with speakers. >> will trump fill all those seats tomorrow? >> it's the summer of trump. >> reporter: donald trump's summer campaign tour is one hot ticket. drawing packed houses, crowds of thousands. he is hoping on friday he will really have something to write home about. now the campaign already boasting that due to an overwhelming response, the value had to be changed. it was scheduled to take place here in a modest theater in the civic center, on pccupancy, 1,9