This morning, National Journal's transportation blog asks, "Is high-speed rail worth it?" I've already responded, and others will weigh in. It's an important question to pose, and this administration will take all responses seriously. Mike Aldax reports in today's San Francisco Examiner that "Respondents to survey favor high-speed rail instead of air travel," and the Hartford Courant gives our plan its support today as well. It's not just the media; supply-chain experts and transportation planners are offering their support as well as some practical advice.