Jeff Sessions actually said...

"Senator Hagel was very anxious to tell us the report did not call for unilateral actions on behalf of the United States."

"A growing concern on our side about moving this nomination so rapidly and a belief that there are further disclosures."

"If an ally doesn't think that we are going to be there for them, then will they not have a high incentive to build a nuclear arsenal themselves to defend themselves? That worries me."

"A less good approach would be to adopt this agenda unilaterally."