I also have to take issue with Mr. Benton's argument, but by a somewhat different path.
I hold a strong belief in technical progress, but not at the expense of the freedom and dignity of the
responsible individual. I believe that greater personal privacy and autonomy while on the job is not incompatible with increased productivity. But in a de-industrializing economy, not-really-needed service, and the indulgence of consumer foibles and unrealistic expectations (for a while, anyway) has become the norm in too many cases. And too much of our recent progress is directed toward "whip-cracking" and in-secret monitoring of the large majority of employees who genrally play by the rules, rather than the identification and suppression of an irresponsible few.
That belief carries over into the field of personal transportation.
HSR would be a huge benefit to the citizens.
I retain my doubts. Like it or not, the consumer places a high value on direct contol of his/her increasingly-scarce personal time and space. The ability to go directly from home to office, not to mention the opportunity to take care of a couple of personal errands along the way, is a very difficult advantage for mass transit to overcome. (Perhaps if employees enjoyed greater autonomy and less usually-senseless "face time", they would have more opprortunities to enjoy the side benefits of mass transit?)
And so let it be for freight transportation as well. An infrasturcture with open access (paid for by the "secondary" user) might be able to generate enough marginal revenue to justify the expansion and/or increased flexibility of the physical plant. (Economies of scale should be much easier to realize in a capital-intensive mode such as rail carriage - passenger or freight.) The sole role of the public sector here should be that of an impartial referee. And access to the government's monopoly to coerce via the (ab)use of the principle of eminent domain might justify a requirement for multi-party access to the fruits of that privelege in return
My view is, admittedly, an unconventional one. For I've come to recognize, over the last few years, that the limitations on both the mobility of capital annd the individual's growing recognition of the futility of his/her efforts as he/she confronts the realities of advancing age have compounded the effects of the "culture of short-sight" which rules too much of our thinking today.
But as again evidenced by the President's attempt to blame most of his troubles on an Administration now 19 months removed from power over the weekend, the current Beltway circus remains obsessed with the redistribution of wealth and privelege, while attempts to implement modest, but permanent improvement, most of them in "blue" states, continue to take a back seat to a determination either to rule or to ruin.
"My way or the highway?" --- if we return to gridlock after this fall's elections, it could come to just that.