Li is far too confident in the benefits of Chinese authoritarianism. So far, what has held China back is not any lack of demand for democracy, but a lack of supply.

The Arab uprisings of 2011, once a great source of hope for democracy enthusiasts, have given way to sectarian clashes and political instability.

It's easy to be pessimistic about the Arab Spring, given the post-revolutionary turmoil the Middle East is now experiencing.

The United States' approach to counterinsurgency, championed by General David Petraeus, helped produce stunning results in parts of Iraq and Afghanistan.

If there's one indisputable fact about this most polarizing of figures, it's that he is hard to get rid of -- and every retreat, even his most recent withdrawal from political life, lays the groundwork for an eventual counterattack.

Halting Iran's progress toward a bomb will require the United States to make credible promises and credible threats simultaneously -- an exceedingly difficult trick to pull off.

Now, more than ever, the United States might be tempted to pull back from the world.

Republicans need to start taking foreign policy more seriously, thinking hard about the thorny task of managing a superpower and not leaving it as a plaything for right-wing interest groups. Failure to do so quickly could be catastrophic, ceding this ground to Democrats for the a generation at least.

The amount of resources the American public and private sectors commit to all forms of welfare is massive -- the fifth highest outlay in the world.

From the demise of the gold standard in the 1970s to the battle over financial reform today, Paul Volcker has helped shape U.S. economic policy for decades.

Vladimir Tismaneanu's new book examines the evolving interpretations of communism and fascism.

A recent essay by Robert Ross characterized the Obama administration's "pivot" to Asia as a hostile, knee-jerk response to Chinese aggression. But the shift was not aimed at any one country; it was an acknowledgment that the United States had underinvested in a strategically significant region.

Richard A. Falkenrath says Showtime's blockbuster series Homeland is great television, but not a useful guide to real-world homeland security. Hint: we always tap the suspect's cell phone.

Rather than focus on dramatic raids and high-tech drone strikes, special operations should refocus its attention on working with and through non-U.S. partners to accomplish security objectives, says Linda Robinson.

Over the past several years, the most talked-about trend in the global economy has been the so-called rise of the rest, which saw the economies of many developing countries swiftly converging with those of their more developed peers.

The September 11 killing of the U.S. ambassador to Libya, Christopher Stevens, and three other Americans during an attack by an angry mob on the U.S. consulate in Benghazi has concentrated the world's attention on the problems of post-Qaddafi Libya.

The mood in Erbil, Sulaymaniyah, and Dohuk -- the three largest cities in Iraqi Kurdistan -- is newly buoyant these days, and with good reason.

Mexico has long been hostage to unchallengeable traditions: its nationalist approach to oil wealth, overly sensitive attitude toward sovereignty, entrenched labor monopolies, persistent corruption, and self-serving bureaucracy.

Today, 214,098 women serve in the U.S. military, representing 14.6 percent of total service members.

A new digital revolution is coming, this time in fabrication.