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WASHINGTON, DC - SEPTEMBER 1: Cindy McCain looks on as a joint military service casket team carries the casket of the late Senator John McCain following his funeral service at the Washington National Cathedral, September 1, 2018 in Washington, DC. Former presidents Barack Obama and George W. Bush delivered eulogies for McCain in front of the 2,500 invited guests. McCain will be buried on Sunday at the U.S. Naval Academy Cemetery. (Photo by Drew Angerer/Getty Images)
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WASHINGTON, DC - SEPTEMBER 1: Cindy McCain looks on as a joint military service casket team carries the casket of the late Senator John McCain following his funeral service at the Washington National Cathedral, September 1, 2018 in Washington, DC. Former presidents Barack Obama and George W. Bush delivered eulogies for McCain in front of the 2,500 invited guests. McCain will be buried on Sunday at the U.S. Naval Academy Cemetery. (Photo by Drew Angerer/Getty Images)
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Secretary of Defense James N. Mattis and Chairman of the Joint Chiefs of Staff Marine Gen. Joseph F. Dunford Jr. will brief the media on Tuesday, Aug. 28, at 10 a.m. EDT, in the Pentagon Briefing Room (2E973).  DAILY SCHEDULE: Secretary of Defense James N. Mattis and Chairman of the Joint Chiefs of Staff Marine Gen. Joseph F. Dunford Jr. brief the media at 10 a.m. EDT in the Pentagon Briefing Room (2E973). Both U.S. and foreign journalists without a Pentagon building pass must be pre-registered in the new Pentagon Visitor Management System to attend this briefing; plan on being escorted from the River Entrance Pedestrian Bridge or the Pentagon Metro Entrance Facility only. Please arrive no later than 45 minutes before the briefing; have proof of affiliation and photo identification. Please call 703-697-5131 for any questions and escort into the building. The briefing will also be streamed live on www.defense.gov/live.  Secretary of Defense James N. Mattis hosts an enhanced honor cordon welcoming Minister of Defense Ryamizard Ryacudu of Indonesia, to the Pentagon at 2:30 p.m. EDT on the steps of the River Entrance. All journalists desiring to cover the cordon must obtain a wristband from security screening. Journalists without a Pentagon facility access card must go through security screening at the base of the River Entrance Pedestrian Bridge, and will be escorted to the cordon from there. Security screening will begin at approximately 1:45 p.m. EDT; have proof of affiliation and two forms of photo identification. Journalists with a Pentagon facility access card, and whom have entered the building prior to 1:30 p.m. EDT, may go through security screening at the River Entrance to obtain their wristband. All journalists wishing to cover the honor cordon, including those with a Pentagon facility access card, must be in place no later than 2:15 p.m. EDT. Once security screening has been initiated at the base of the bridge, all journalists entering the building via the bridge for any reason, including those with a Pen
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(CNN) —  

Two former friends of Sen. John McCain say his daughter Meghan McCain’s pointed criticism of President Donald Trump in her speech at the Arizona Republican’s memorial service on Saturday reflected the character of her late father.

“She is her father’s daughter,” South Carolina GOP Sen. Lindsey Graham said Sunday on CNN’s “State of the Union.” “If you say something bad about her dad, you will know it, whether you’re the janitor or the President of the United States. She is grieving for the father she adored. I think most Americans understand that.”

Former independent Connecticut Sen. Joe Lieberman, who joined the program with Graham, said he was a “proud uncle” watching McCain’s speech at the memorial service.

“She was direct … the way John was,” Lieberman said.

In her remarks on Saturday, McCain contrasted her father’s legacy with Trump’s rhetoric, saying, “The America of John McCain has no need to be made great again, because America was always great.”

The comment received applause at the service and highlighted the broad differences between McCain and Trump, who was not invited to attend.

Graham and Lieberman were two of McCain’s top allies in the Senate and his close friends – they were often called the “three amigos” – and their praise for his daughter came after she posted a photo of herself with them online reflecting that bond, calling the two senators her “uncles forever.”

During Sunday’s interview, the pair looked back fondly on their time with McCain and their travels together.

“His own attitude, the way he faced death with characteristic fearlessness and perspective, really comforted me,” Lieberman said. “But you know, we’re going to miss him. He’s irreplaceable.”

Graham, who offered an emotional tribute to McCain last week on the Senate floor, predicted McCain would be remembered as a cornerstone in Senate history.

“John loved the Senate,” Graham said. “He was a man of the Senate. He loved the institution. When you write the history of the Senate, he’s going to be in the first chapter.”

Later in the interview, Graham said the responses to McCain’s death showed the appreciation people had for military service, and he outlined a “formula” for those who wanted to engage in public service.

“Work hard, know what you’re talking about, and people will listen to you,” Graham said. “Pick a cause worthy of a good fight. Fight hard, and be willing to forgive, and ask for forgiveness. And above all else, when you make a mistake, admit it, repeat, repeat until you die, and the next thing you know, the nation will hold you up.”