Yemeni President Ali Abdullah Saleh refused to sign a deal aimed at ending nearly four months of political upheaval threatening to destabilize the country. How will this impact Yemen? And what should US policy be?

Scholarsassess the Medicare Advantage plans, howthey differ from traditional Medicare, how well they meet beneficiaries' needs, and how they affect competition.

Scholars from AEI and elsewhere answer key questions about Medicare drug coverage and government controls.

Edmund Burke is identified today as a conservative thinker--indeed, one of the greatest conservative thinkers--by his admirers. But his conservatism was more complicated and provocative than even conservatives appreciate. His Reflections on the Revolution in France, a searing indictment of the Revolution, brilliantly forecast the Reign of Terror that was...

Massive financial scandals are widely viewed as a failure of central regulatory institutions--particularly the Securities and Exchange Commission (SEC). In

Supreme Court Justice Ruth Bader Ginsburg likes the Indian Health Care Improvement Act and other ingredients of the Patient Protection and Affordable Care Act, aka “Obamacare.” Why, she asked toward the end of three days of hearings, shouldn’t the court keep the good stuff in Obamacare and just dump the unconstitutional bits?

Liberals often speak in seemingly harmless cliches that they hope will penetrate our mental defenses. Here are some of the most egregious examples.

Top economists provide much-needed guidance--and some surprising conclusions--in response to rising public concerns about inequality in the U.S. tax system.