Professor Daniel Klein is interviewed by Jeffrey Tucker discussing the term, "liberal"

Daniel Klein is interviewed by Jeffrey Tucker on the whether "liberal" should be relinquished to the left. Klein and Tucker say no: Why We Should Call Ourselves Liberals. The discussion relates to the Liberalism Unrelinquished campaign, where people can sign their name. It also relates to Klein's work on the origination of "liberal" as a political term, and on the 1880-1940 period when the meaning of "liberal" changed.