it's going to be all pencil necks, like in 20 years. bad breeding stock. >> stewart: it's the problem of inclusion and exclusion, right? it's the american problem, that's what fitzgerald writes about in gatsby. who is included, who is excluded? who's allowed in, who isn't? >> anthony: right. >> stewart: and that is the worry; that we are going to forget the people that have lived through it and have stayed here, and had no choice but to stay here. you're watching my journey through pittsburgh, but don't stop there. we trace my footsteps and see what happens on our search to find a perfect dish in taipei.