I reported last week on Sen. Russ Feingold’s (D-Wis.) Constitution subcommittee hearing on “czars.” The subcommittee has released its witness list:

T.J. Halstead, deputy assistant director of the Congressional Research Service’s American Law Division

John Harrison, University of Virginia School of Law

Bradley Patterson Jr., author of “To Serve the President”

Tuan Samahon, Villanova University School of Law

Matthew Spalding, Heritage Foundation