Did the legalization of abortion lead to reduced crime rates?
Has outsourcing harmed U.S. workers?
Have consumers benefited from increased concentration in the banking industry?
Do handgun laws reduce crime?
Should the U.S. increase its reliance on nuclear power?
Have microfinance initiatives increased economic growth in developing economies?
Should we be concerned about the U.S. savings rate?
Should Amtrak subsidies be eliminated?
Is the one laptop per child initiative an efficient use of resources in developing economies?