According to The Washington Post, Ivanka Trump "often discussed or relayed official White House business using a private email account with a domain that she shares with her husband, Jared Kushner."
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First lady Melania Trump sits on a couch surrounded by reporters as she participates in a meeting with President Trump, Spain's King Felipe VI and Queen Letizia in the Oval Office on Tuesday.
Ivanka Trump (left) speaks as Chanda Kochhar, managing director and CEO of ICICI Bank, looks on, during a panel discussion at the Global Entrepreneurship Summit in Hyderabad on Wednesday.
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White House senior adviser Jared Kushner speaks to reporters on Monday, July 24, 2017, after meeting on Capitol Hill behind closed doors with the Senate Intelligence Committee.
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Workers assemble shoes in 2016 at a Huajian shoe factory in southern China, where about 100,000 pairs of Ivanka Trump-branded shoes have been made over the years.
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A tweet by Ivanka Trump about her new book was retweeted by a State Department agency. The Office of Global Women's Issues has since deleted the retweet amid ethics concerns.
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First daughter and presidential adviser Ivanka Trump (second from left) arrives for a panel discussion with (from left) W20 co-Chairwoman Stephanie Bschorr, German Chancellor Angela Merkel and Queen Maxima of the Netherlands.
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Jared Kushner (from left), President Trump's son-in-law; President Trump; and White House chief strategist Steve Bannon. Bannon's influence with Trump appears to be on the decline with Kushner on the rise.
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Ivanka Trump arrives for a joint news conference between President Trump and German Chancellor Angela Merkel in the East Room of the White House earlier this month. Ethics experts say that Ivanka Trump's dual role as a business owner and West Wing staffer raises questions about conflicts of interest. Ivanka says she will comply voluntarily with ethics rules.
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The Office of Government Ethics website was down on Thursday, after White House counselor Kellyanne Conway urged people to buy Ivanka Trump's products, potentially violating federal ethics rules.
Office of Government Ethics/Screenshot by NPR