It's not a matter of Bernie filling Safeco. It's whether there will be enough secret service checking the lines and letting them through. I was volunteering last Sunday, and the main entrance at Key Arena was moving at a trickle. I estimated 900 people an hour. People in line moved a hundred feet or so in over three hours. I was amazed at their resiliency and spirit. Even with doors opening up five hours ahead of time there were still over 5,000 who didn't make it in not because there wasn't enough room, but not enough time to be checked through.