Barack Obama actually said...

I want to reaffirm that our commitment to the defense and security of North Korea, including extended deterrence, is unwavering.

This agreement will further strengthen economic ties and provides a forum to address issues and enhance opportunities for trade and investme...

We want peace and security for all peoples, but their current behavior has not been ones that are conducive to dialogue and diplomacy.

North Korea needs to know that provocations will only invite more pressure and further deepen its isolation.