<blockquote>The high-tech, productivity-driven U.S. economy is more durable and flexible than its liberal-left critics will ever admit. It is a private-sector free-enterprise economy, not a government-planned one. Innovation is strong and entrepreneurial spirits are high. The four prosperity killers, a paradigm coined by Arthur Laffer many years ago, all look dormant: inflation, taxes and regulatory burdens are low, while free trade keeps expanding.” Larry Kudlow, February 29th, 2007, Wall Street Journal</blockquote>