In today’s Wall Street Journal, Hoover’s Peter Robinson reports on an interview with Gary Becker. Becker is not only one of the world’s finest economist, but also one of nicest people I’ve ever gotten to know. His warmth and benevolence come across in the interview, as they have in every conversation I’ve ever had with him.

Two good paragraphs about health care:

Drafting a good bill would have been easy, he continues. Health savings accounts could have been expanded. Consumers could have been permitted to purchase insurance across state lines, which would have increased competition among insurers. The tax deductibility of health-care spending could have been extended from employers to individuals, giving the same tax treatment to all consumers. And incentives could have been put in place to prompt consumers to pay a larger portion of their health-care costs out of their own pockets.

“Here in the United States,” Mr. Becker says, “we spend about 17% of our GDP on health care, but out-of-pocket expenses make up only about 12% of total health-care spending. In Switzerland, where they spend only 11% of GDP on health care, their out-of-pocket expenses equal about 31% of total spending. The difference between 12% and 31% is huge. Once people begin spending substantial sums from their own pockets, they become willing to shop around. Ordinary market incentives begin to operate. A good bill would have encouraged that.”

And the last two lines:

“When I think of my children and grandchildren,” he says, “yes, they’ll have to fight. Liberty can’t be had on the cheap. But it’s not a hopeless fight. It’s not a hopeless fight by any means. I remain basically an optimist.”