Jay Lefkowitz, Special Envoy for Human Rights in North Korea, argues in a speech to the Asia Society that promoting human rights is very much in the American national security interest.
Government conduct at home naturally influences conduct toward other nations. The 20th century shows us numerous examples of this correlation. With Hitler, Stalin, Mao and others, the march of tyranny at home was an antecedent to international aggression. For this reason, making human rights part of our national security agenda is not only an appropriate policy, but also a necessary one. There are some who question this approach. Some argue that our concern about human freedom amounts to interference in internal affairs of another state -- a sort of new imperialism. In other words, what happens in North Korea stays in North Korea. Others do not protest raising the human rights issue, but believe this is a matter solely to be worked out between North and South Korea. Finally, some recognize that human rights is a legitimate area of concern, but argue that raising it will prevent us from making progress on more immediate security concerns like North Korea's nuclear arsenal.... Fundamentally, the United States will pursue a policy that has freedom and respect for the individual as its cornerstone. The promotion of human rights is certainly an important end in and of itself, and therefore a clear objective of our policy. But it is also a critical means to an even broader end -- America's effort to extend freedom and security across the globe.