Barack Obama actually said...

"I think it’s fair to say we’ll be right there at the table if North Korea expresses interest in denuclearization."

"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."

"We strongly urge North Korea to immediately and fully comply with its international obligations and commitments."