Ultimately, the question remains: Are they (the Iranians) making commitments and are they carrying out commitments? ... This needs to be promises made and promises implemented.
The president's back, we have been working very hard in his absence, and we look forward to his determination, his energy, and his seriousness in carrying the ball and moving forward from here.
Carrying the interview would be confusing to the millions of listeners to what is essentially a U.S. government broadcast, paid for by the U.S. government.