Barack Obama actually said...

We can ensure... that our national security apparatus recognizes and is responsive to early indicators of potential atrocities.

I therefore have determined that it is in the interests of the United States to take action to restrict the international travel...

America's reputation suffers, and our ability to bring about change is constrained, when we are perceived as idle in the face of mass atroci...

The United States does not become a safe haven for serious violators of human rights and humanitarian law.