# March 2011 

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You may listen to the complete issue or select from individual clips from below. 

#### Introduction

#### [Christopher Preble and Benjamin Friedman on the 50th Anniversary of the Military-Industrial Complex](/multimedia/cato-audio/christopher-preble-benjamin-friedman-50th-anniversary-military-industrial)

#### [David N. Mayer on liberty of contract and the Progressives](/multimedia/cato-audio/david-n-mayer-liberty-contract-progressives)

#### [Nelson Lund on Scalia’s anti-originalism](/multimedia/cato-audio/nelson-lund-scalias-anti-originalism)

#### [Nicholas Phillipson on Adam Smith and the human condition](/multimedia/cato-audio/nicholas-phillipson-adam-smith-human-condition)

#### [Peje Emilsson on the Swedish voucher system](/multimedia/cato-audio/peje-emilsson-swedish-voucher-system)

#### [Sen. Ron Wyden (D‑OR) on law enforcement and location tracking](/multimedia/cato-audio/sen-ron-wyden-d-or-law-enforcement-location-tracking)

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