In 1990, Murray N. Rothbard was interviewed by the Austrian Economics Newsletter. He discusses economic method, contemporary theoretical trends, the intersection between economic theory and policy, and the prospects for the Austrian School.
To read the interview, click here.
Under "periodicals," you will find many more outstanding interviews in the Austrian Economics Newsletter dating back to 1978. The AEN remains the Austrian School's long-running, continuously published periodicle. It specializes in extended interviews with working economists.