Recent Twitter conversations between the wannabe-jet-set daughter of Uzbekistan’s authoritarian ruler and critics of the country’s atrocious human rights record may have been unusual and amusing. They may have even brought a rare blip of international media attention to a reclusive regime the world normally seems happy to ignore.
If Obama wants to bolster his legacy in his second term, he can and should get tough on some of the United States' most unsavory friends and allies. Here are eight leaders to start with.