Hitchens unpacks the root of the problem some more:
I could introduce you to dozens of enthusiastic and intelligent people, highly aware of "the issues" and very well-informed on all questions from human rights to world trade to counterinsurgency, to none of whom it would occur to subject themselves to what passes for the political "arena." They are willing to give up potentially more lucrative careers in order to work on important questions and expand the limits of what is currently thinkable politically, but the great honor and distinction of serving their country in the legislature is only offered to them at a price that is now way too steep.
Consider: What normal person would consider risking their career and their family life in order to undergo the incessant barrage of intrusive questioning about every aspect of their lives since well before college? To face the constant pettifogging and chatter of Facebook and Twitter and have to boast of how many false friends they had made in a weird cyberland? And if only that was the least of it.
Then comes the treadmill of fundraising and the unending tyranny of the opinion polls, which many media systems now use as a substitute for news and as a means of creating stories rather than reporting them. And, even if it "works," most of your time in Washington would be spent raising the dough to hang on to your job. No wonder that the best lack all conviction.
(Hat tip: Goddard)