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In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.

PALM BEACH, Fla. (Reuters) - President Donald Trump’s deputy national security adviser, K.T. McFarland, is expected to step down and has been offered the position of U.S. ambassador to Singapore, a U.S. official said on Sunday. 
  
 Kathleen Troia "K.T." McFarland arrives at Trump Tower in New York, U.S., January 3, 2017. REUTERS/Mike Segar 
  
 The move will be seen as a victory for Trump’s national security adviser, H.R. McMaster, who is retooling the national security team he inherited from retired Lieutenant General Michael Flynn, who resigned as Trump’s first national security adviser in February. 
  
 McFarland, 65, is a former national security analyst for Fox News and was one of Trump’s original hires after he won the presidential election on Nov. 8. 
  
 The exact date of her departure was unclear, said the U.S. official, who spoke on condition of anonymity. 
  
 News of her pending departure came less than a week after Trump removed his chief strategist, Steve Bannon, from the National Security Council at McMaster’s urging. Bannon had a seat on the council’s “principals committee,” which included the secretaries of state, defense and other ranking aides. Flynn was forced to resign on Feb. 13 over his contacts with Russia’s ambassador to the United States, Sergey Kislyak, before Trump took office on Jan. 20. 
  
 McFarland’s expected departure will likely elevate the status of Dina Powell, who is deputy national security adviser for strategy. She had served in Republican President George W. Bush’s State Department, and had advised Trump’s daughter, Ivanka Trump, during Trump’s transition to the presidency. 
  
 Trump’s White House has been rife with infighting and palace intrigue as the president has struggled to get past some early stumbles. ||||| K. T. McFarland has been asked to step down as deputy National Security Advisor to President Donald Trump after less than three months and is expected to be nominated as ambassador to Singapore, according to a person familiar with White House personnel moves. 
  
 The departure of the 65-year-old former Fox News commentator comes as Trump’s second National Security Advisor, H.R. McMaster, puts his own stamp on the National Security Council after taking over in February from retired General Michael Flynn. 
  
 McFarland proved not to be a good fit at the NSC, the person said, adding that Homeland Security Secretary John Kelly was involved in the decision as well. 
  
 Her removal follows a reorganization of the NSC in the past week that removed Stephen Bannon, Trump’s chief strategist and senior counselor, from the principals committee, the Cabinet-level interagency forum that advises the president on pressing security matters. 
  
 Other officials, including the chairman of the Joint Chiefs of Staff, were brought back onto the committee as “regular attendees,” reversing a move made in January. The changes were outlined in a presidential memorandum dated April 4. 
  
 Former Goldman Sachs executive Dina Powell stays on as another deputy national security adviser, and a second person is expected to be named to a similar role to replace McFarland. 
  
 Personnel Changes 
  
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 Trump’s young White House has been marked by several personnel changes, including the reassignment of Katie Walsh, its first deputy chief of staff, and reported infighting between the camps of Bannon on the one hand and adviser/Trump son-in-law Jared Kushner on the other. In that clash, the pair were asked to iron out their differences, which have played out in the media, and concentrate on backing the president’s agenda. 
  
 McMaster looked to minimize the significance of the demotion of Bannon, former executive chairman of Breitbart News, which came as the president was weighing options for action against Syria, his administration’s first major decision on a military intervention. 
  
 “This is not as significant as it appears,” said the 54-year-old Army lieutenant general. “Steve Bannon provides the president with advice on a broad range of issues and will continue to do so.” 
  
 Kathleen Troia (K.T.) McFarland was brought to the White House by Flynn, who was fired for not disclosing his level of contacts with Russia to the president or vice president. A staff member of the NSC in the 1970s, McFarland lost a bid for the 2006 Republican Party U.S. Senate nomination in New York. 
  
 The most recent U.S. ambassador to Singapore, Florida attorney and Barack Obama fundraiser Kirk Wagar, departed in January upon Trump’s inauguration. McFarland’s appointment would be subject to Senate confirmation. |||||
Output:
The deputy national security adviser praised as an anti-terror hardliner when she joined the Trump administration is being reassigned to a new role about as far away from Washington as it is possible to get, officials say. A source tells Reuters that former Fox News security analyst KT McFarland has been asked to step down and will be offered the role of ambassador to Singapore. The insiders say that McFarland, who was former National Security Adviser Michael Flynn's deputy, is leaving as part of Flynn replacement HR McMaster's reorganization of the National Security Council. Steve Bannon was removed from the NSC principals committee last week amid reports of a feud with Trump son-in-law Jared Kushner. Sources tell Bloomberg that McMaster decided McFarland was not a good fit at the NSC, and Homeland Security Chief Michael Kelly agreed with the move. Former Goldman Sachs exec Dina Powell, who served in the George W. Bush administration, is expected to stay on as another deputy national security adviser.