Barack Obama actually said...

"We reaffirm our commitment to our common goal, shared by the international community, to achieve the complete, verifiable, and irreversible denuclearization of North Korea in a peaceful manner."

"Our common goal, shared by the international community, remains the complete, verifiable, and irreversible denuclearization of North Korea in a peaceful manner."

"Our strong Alliance is a testament to our dedication and serves as the linchpin of peace and security on the Korean Peninsula and across the Asia-Pacific region."

"Our alliance remains a linchpin of peace and security, not just on the Korean Peninsula, but across the region."