Rep. Barney Frank, chairman of the House Committee on Financial Services, gave a resoundingly libertarian interview to NPR’s “All Things Considered” Friday evening. Frank has introduced a bill to repeal last year’s ban on online gambling. As he did in this 2003 Cato Policy Forum, he made his argument in libertarian terms. From the Nexis transcript:

ROBERT SIEGEL: First of all, what is your motive here? Is it libertarian? Is it to achieve more revenues for the government by taxing activity? What is it?

Rep. FRANK: It’s libertarian. I am appalled at the notion that the government tells adults that they cannot do certain things with their own money on their own time in ways that do not harm anybody else because other people disapproved of them. …

But my motive is overwhelmingly that I just don’t want to see the government telling people what to do.…

SIEGEL: How much money would taxing Internet gambling bring in to the federal government?

Rep. FRANK: Well, in the bill I am — not a lot — I really want to make it very clear, that’s not my major focal point here. Potentially this could be a useful source of revenue just like any other business. But I do want to stress, my main motivation here is that I do think I should mind my own business and I want to deal with the environment, and I want to deal with economic problems, and I want to deal with poverty and all these other things. But I spend a lot of energy trying to protect people from other people. I have none left for protecting people from themselves.

In between those segments, Frank said that we allow lots of things over the Internet–like wine sales–that are appropriate for adults but not for children. And he said that conservatives want to ban things they think are immoral, and liberals want to ban things they think are “just tacky.”

It’s good to hear an elected official use the word libertarian, and use it correctly, and apply it to issues. Would that more of his colleagues would do so. I’m reminded that seven years ago I did a libertarian rating of Congress. Frank did better than most Democrats, and indeed better than most Republicans (including 7 of the 11 members of the Republican Liberty Caucus Advisory Board). But he voted to restrict steel imports, restrict gun sales and gun shows, and implement the restrictive “Know Your Customer” bank regulations, and he opposed a tax cut. So his commitment to not telling what people to do with their own lives and their own money seems limited.

This year, as Financial Services chairman, he’s demonstrating his interventionist tendencies as well as his sometime libertarian instincts. He wants to push all workers into government health care, to regulate corporate decisions about executive compensation, to put more obstacles in the way of free trade across national borders, to keep Wal-Mart from creating an internal bank clearinghouse to hold down its costs. Not to mention expanding anti-discrimination rules to include gay, lesbian, bisexual and transgender people.

Frank told another journalist:

“In a number of areas, I am a libertarian,” Frank said. “I think that John Stuart Mill’s ‘On Liberty’ is a great statement, and I was just rereading it.

“I believe that people should be allowed to read and gamble and ride motorcycles and do a lot of things that other people might not want to let them do.”

Would that the Republicans who once took Congress on the promise of “the end of government that is too big, too intrusive, and too easy with the public’s money” also reread (or read) “On Liberty” and take its message to heart. And would that Barney Frank come to realize that adults should also be free to spend the money they earn as they choose and to decide what contracts, with foreign businesses or local job applicants, they will enter into.