March/April 2007 Vol. 29 No. 2 Download PDF Share From the Cover The Roots of Modern Libertarian Ideas By Brian Doherty Features What Should We Expect from Divided Government? By William A. Niskanen Understanding and Responding To the Threat of Terrorism Cato Studies: Nuclear Iran, Data Mining, Measuring Markets, Inequality, and Social Division Latest Issues September/October 2023 July/August 2023 May/June 2023 March/April 2023