Official: Obama didn't call Libya's president on night of attack

President Obama did not call his Libyan counterpart the night of the deadly attack on the U.S. Consulate in Benghazi, White House counsel Kathryn Ruemmler told lawmakers.

Instead, then-Secretary of State Hillary ClintonHillary Rodham ClintonBiden blasts Trump: I wish 'I could take him behind the gym' Richard Branson: Trump focused on 'destroying' those who didn't help him GOP lawmaker appears in Gary Johnson ad MORE called President Mohammed Magariaf on Obama's behalf that night “to coordinate additional support to protect Americans in Libya and access to Libyan territory,” Ruemmler wrote in a letter dated Thursday. The president then called Magariaf the next evening.

Ruemmler sent the letter to three Republican senators — John McCainJohn McCainHigh anxiety for GOP Trump: 'Very disappointed' GOP senator dropped support GOP senator: I'd consider Clinton Supreme Court pick MORE (Ariz.), Lindsey GrahamLindsey GrahamHigh anxiety for GOP NYC mayor: Trump sounds like ‘a third-world dictator’ Five takeaways from final debate MORE (S.C.) and Kelly AyotteKelly AyotteHigh anxiety for GOP Trump: 'Very disappointed' GOP senator dropped support NH poll: Dem challenger pulls ahead of Ayotte MORE (N.H.) — after they sent him a letter earlier this week asking whether “during the eight hours the U.S. mission was under attack” he “personally [spoke] with any officials in the Libyan government to request assistance for our American personnel.” 

Republican lawmakers have threatened holds on Obama's nominees for secretary of Defense and CIA director if they don't get more answers about the attack that killed Ambassador Christopher Stevens and three other Americans on Sept. 11, 2012.

"The president was virtually disengaged" from "an attack you could see coming," Graham told reporters Thursday at a press conference alongside McCain and Ayotte.

Graham called the response a "breakdown in national security" and said that if Obama had called the embassy in Tripoli or anyone else in Libya that night, "it could have made a difference."

McCain said the administration has been "stonewalling" Congress, while Ayotte bemoaned the fact that there were no U.S. air assets nearby despite warnings about the deteriorating security situation from the departments of State and Defense.

Ruemmler's letter defended the Obama administration's response to the attack.

“This intensive response, which was directed by the President, included 13 meetings of interagency Principals and Deputies within a week of the attack and involved continuous outreach by senior administration officials to the Government of Libya, including by the President and members of his Cabinet.”

Speaking on the Senate floor Thursday, Senate Majority Leader Harry ReidHarry ReidPelosi blasts GOP leaders for silence on Trump Latinos build a wall between Trump and White House in new ad The true (and incredible) story of Hill staffers on the industry payroll MORE (D-Nev.) said the latest letter should put to rest Republicans' concerns. He called on Republicans to allow for a vote on former Sen. Chuck HagelChuck HagelCreating a future for vets in DC Republicans back Clinton, but will she put them in Pentagon? There's still time for another third-party option MORE's (R-Neb.) nomination to be secretary of Defense.

“Several of my Republican colleagues sent a letter to the administration yesterday requesting additional information on the Sept. 11 attack on an American facility in Benghazi," Reid said. "These Republican colleagues said they would not allow a vote on Sen. Hagel’s nomination to proceed unless the administration honored their request. The administration responded to that letter yesterday. 

"I, along with several of my colleagues on both sides of the aisle, received a copy of the letter at 4 p.m. But now Republicans say this is not enough and are moving the goal posts at the last minute. This is no way to operate.”

Carlo Muñoz contributed.

This story was updated at 5:23 p.m.