For more than two decades, I worked to strengthen military and diplomatic ties with China, alongside scores of other U.S. and allied officials, all of us sincere in our belief that China could be encouraged to join the principled, inclusive network that has served as the backbone of regional security since the end of World War II - and thus the Asian miracle. It is easy for me to imagine having used my time as Secretary of Defense to solidify those ties and bring China into closer partnership with the United States and the other participants in the network. 

To understand how I approached China during my time as Secretary, it’s important to note that I don’t see U.S. strategy in Asia as centered on China at all. I said many times: We don’t have a China policy, we have an Asia policy. The heart of that policy is a mesh of political, diplomatic, economic, and military relationships with many nations that has sustained security and underwritten an extraordinary leap in economic development.

During my time as Secretary, I referred to this structure over and over as the “principled, inclusive network.” Enunciating and reinforcing its strategic and military dimensions in a rapidly changing security environment was my constant priority as Secretary of Defense. Even amid pressing challenges such as the fight against ISIS and the need to confront Russian aggression, no other issue I dealt with had such lasting implications for our national security and prosperity.

My three-word title for this policy was admittedly not very catchy. But my counterparts in the region understood it. They understood that all three words have been essential to its success and will remain essential to its future.

The arc of innovation has reached an inflection point: technological change now threatens to overwhelm us. Discovery is unstoppable, but it must be shaped for good. We ourselves—not just market forces—must manage it.

From sharply rising tensions with a nuclear North Korea and decertification of the Iran nuclear deal to China’s growing global assertiveness and the State Department pullback from projecting American values, such as democracy and human rights, around the world, the United States faces urgent national security challenges.

In a panel discussion Monday evening at Harvard Kennedy School (HKS) moderated by MSNBC host Rachel Maddow, former members of President Obama’s cabinet described what they see as a fraying of alliances, a loss of credibility with allies and enemies, a stepping back as a leader on human rights and democracy, and a relinquishment of diplomacy as a critical component of national security.

I am handing the baton to Ash and Eric for the next lap of the race, confident that the best for the Belfer Center is yet to come.