David Weigel @daveweigel
@SeanTrende I think the fantasy maps of HSR from, like, DC to Denver, are stupid. But there are a bunch of dense regions where plunking down HSR would make sense. SF to Portland is basically the same distance as Beijing to Nanjing; HSR is like 3, 3 1/2 hours between them. — PolitiTweet.org