CrossTalk: Exporting Freedom or Imposing Hegemony?

Does the US have the means and moral authority to promote democracy on a global scale? Is it imposing its dominion over the world? Can the support of autocratic regimes be called democracy promotion? Why are security forces violating human rights in the name of democracy -- is this right? And why should people in other countries welcome this? CrossTalking with Thomas Carothers, Charles Kupchan ...