It will continue to take concerted leadership by the United States, working with the world's other democracies, to help the United Nations meet the enduring goals of its Charter.

It is said to be sports' doomsday scenario: a new generation of chemically enhanced or bioengineered athletes transformed from also-rans into world champions. We are entering an age often referred to as posthumanist, and sport is its leading edge. Elite athletes regularly remake their bodies in an effort to stretch...

To defend US interests in the Asia-Pacific region, policymakers must ensure the nation has the necessary air power capabilities to contend with the vast distances, limited basing options, and pronounced threat to assured success.

Athletic steroid use sends the wrong message: while we should be valuing ourselves, we are instead valuing performance.

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.

Without change, the United Nations will remain an uncertain instrument, both for its 191 member governments and for those who look to it for salvation.

What are the flaws of the proposed Human Rights Council of the UN?