WASHINGTONA look at former White House press secretary Sean SpicerFormer White House Press Secretary Sean Spicer signs a copy of his new book "The Briefing: Politics, The Press, and The President," at a launch party on July 24, 2018 in Washington, DC.Al Drago, Getty ImagesFormer White House Press Secretary Sean Spicer stands with wax figures of first lady Melania Trump and President Donald Trump at Madame Tussauds wax museum, April 25, 2018 in New York City. Spicer was on hand to help introduce the new wax figure of the first lady and promote his upcoming book, titled "The Briefing" slated for a July 23 release.Drew AngererFormer White House Press Secretary Sean Spicer appears in the opening number during the 69th Emmy Awards in Los Angeles on Sept. 17, 2017.Robert Hanashiro, USA TODAYSpicer walks up the steps of the Eisenhower Executive Office Building on Aug. 11, 2017.J. Scott Applewhite, APSpicer walks into the West Wing of the White House on July 29, 2017.Chris Kleponis, Pool/Getty ImagesSpicer and new press secretary Sarah Huckabee Sanders walk out of the White House on July 21, 2017, the day Spicer announced his resignation.Chip Somodevilla, Getty ImagesSpicer walks down the hallway during President Trump's visit to the Pentagon on July 20, 2017.Pablo Martinez Monsivais, APSpicer speaks to reporters during an off-camera briefing on July 17, 2017.Chip Somodevilla, Getty ImagesSpicer attends a meeting between President Trump and Senate Republicans at the White House on June 27, 2017.Alex Wong, Getty ImagesSpicer speaks as cameras are pointed away during an off-camera media briefing at the White House on June 26, 2017.Alex Brandon, APSpicer waits for the start of a bill signing event for the Department of Veterans Affairs Accountability and Whistleblower Protection Act of 201y in the East Room of the White House on June 23, 2017.Susan Walsh, APSpicer delivers beer and wine to members of the media during a congressional picnic on the South Lawn of the White House on June 22, 2017.Alex Wong, Getty ImagesSpicer departs after a briefing at the White House on June 20, 2017.Win McNamee, Getty ImagesIvanka Trump speaks Spicer after the president delivered a statement in the Diplomatic Room at the White House on June 14, 2017.Nicholas Kamm, AFP/Getty ImagesSpicer walks along the Colonnade of the White House on June 9, 2017.Susan Walsh, APSpicer and EPA Administrator Scott Pruitt switch places at the lectern during a press briefing at the White House on June 2, 2017.Chip Somodevilla, Getty ImagesSpicer returns to the White House briefing room for the daily press briefing on May 30, 2017, following Trump's international trip.Andrew Harnik, APSpicer listens during a press briefing at the White House on May 16, 2017.Alex Wong, Getty ImagesSpicer arrives in the Rose Garden to attend a press conference following the House vote on the health care bill on May 4, 2017.Mandel Ngan, AFP/Getty ImagesSpicer speaks during the daily news briefing at the White House on May 1, 2017.Alex Wong, Getty ImagesSpicer and Kellyanne Conway walk across the South Lawn after arriving with Trump at the White House on April 28, 2017, returning from the National Rifle Association Leadership Forum in Atlanta.Andrew Harnik, APSpicer reads the children's book "How to Catch the Easter Bunny" during the 139th Easter Egg Roll on the South Lawn of the White House on April 17, 2017.Chip Somodevilla, Getty ImagesSpicer takes notes as Trump and NATO Secretary General Jens Stoltenberg hold a news conference in the East Room of the White House on April 12, 2017.Andrew Harnik, APSpicer speaks at the Newseum during their "The President and The Press, The First Amendment in the First 100 Days" event on April 12, 2017, in Washington.Aaron P. Bernstein, Getty ImagesSpicer speaks to a reporter about a comparison he made between Syrian President Bashar al-Assad and Hitler during an earlier press briefing at the White House on April 11, 2017.Brendan Smialowski, AFP/Getty ImagesSpicer displays the first-quarter check of Trump's salary, which he donated to the National Park Service, during the daily press briefing at the White House on April 3, 2017.Nicholas Kamm, AFP/Getty ImagesSpicer conducts the daily press briefing on March 28, 2017.Alex Wong, Getty ImagesSpicer talks to the media after Trump delivered a speech in Nashville on March 15, 2017.Rick Mussachio, European Pressphoto AgencySpicer holds a news conference where he faced questions on the Congressional Budget Office's report on the projected cost and effect of the American Health Care Act on March 14, 2017.MICHAEL REYNOLDS, EPASpicer, Health and Human Services Secretary Tom Price and Office of Management and Budget Director Mick Mulvaney walk out of the West Wing to speak to reporters on March 13, 2017.Nicholas Kamm, AFP/Getty ImagesSpicer briefs the press pool as Trump has a working lunch with staff and Cabinet members at his golf course Trump National in Potomac Falls, Va., on March 11, 2017.Pete Marovich, Pool/European Pressphoto AgencySpicer speaks with CNN's Sara Murray outside the White House on March 6, 2017.JIM WATSON, AFP/Getty ImagesSpicer and Office of Management and Budget Director Mick Mulvaney shake hands during a press briefing at the White House on Feb. 27, 2017.Brendan Smialowski, AFP/Getty ImagesSpicer walks with Stephen Miller, Hope Hicks and Steve Bannon across the South Lawn to depart with Trump on Marine One on Feb. 24, 2017.Michael Reynolds, European Pressphoto AgencySpicer holds the daily press briefing at the White House on Feb. 21, 2017, during which he took questions about Trump's recent immigration enforcement actions.Aaron P. Bernstein, Getty ImagesSpicer adjusts papers on the president's lectern before a joint press conference by Trump and Canadian Prime Minister Justin Trudeau in the East Room of the White House on Feb. 13, 2017.Mandel Ngan, AFP/Getty ImagesTrump is accompanied by Chief of Staff Reince Priebus, Vice President Pence, Spicer and then-national security adviser Michael Flynn as the president speaks on the phone with Russian President Vladimir Putin on Jan. 28, 2017, in the Oval Office.Andrew Harnik, APSpicer walks from the podium without taking questions after delivering his first statement in the Brady press briefing room at the White House on Jan. 21, 2017.SHAWN THEW, EPASpicer arrives at Trump Tower on Jan. 10, 2017, in New York City.Drew Angerer, Getty ImagesSpicer, then the Republican National Committee chief strategist and communications director, appears at a post-election press briefing on Nov. 14, 2016.Cliff Owen, AP