Is it really too much to ask that countries specifically singled out by the United Nations's own Human Rights Commission should be banned from participating in nation-building operations?

Independent counsel law should be replaced with new procedures allowing the Attorney General to appoint special prosecutors to investigate whether top officials have committed crimes.

In a large population of elderly patients with acute myocardial infarction, we found significant treatment differences but no significant incremental mortality benefit associated with treatment by cardiologists.

Instrumental variablesanalysis may be well suited to a range of applications, and they deserve a slot in the health services researcher's toolkit.

We need to find a better way to tap into the insights and expertise of the best of the former lawmakers.

American policymakers have become accustomed, especially since the advent of Mrs. Thatcher in 1979, to thinking of the U.K. as America's most reliable ally. Both sides have benefited from this "special relationship."

American policymakers have become accustomed, especially since the advent of Mrs. Thatcher in 1979, to thinking of the U.K. as America's most reliable ally.

Why does it take an average of four months to hold special elections for the House? The answer: Running an election from scratch is a difficult, multifaceted job.