FILE - In this Sept. 19, 2017, file photo, Les Moonves, chairman and CEO of CBS Corporation, poses at the premiere of the new television series "Star Trek: Discovery" in Los Angeles. Moonves will not receive his $120 million severance package after the company's board of directors determined he was fired "with cause" over sexual misconduct allegations. The board said Monday, Dec. 17, 2018, it reached its decision after finding that Moonves failed to cooperate fully with investigators looking into the allegations. The board also cited what it called Moonves' "willful and material misfeasance," violation of company policies and breach of his contract. (Photo by Chris Pizzello/Invision/AP, File)

FILE - In this Oct. 18, 2014, file photo, 1st District congressional Republican candidate Rod Blum speaks during a debate in Waterloo, Iowa. Blum likely violated a host of ethics rules in his private business dealings, including his ownership in a company that used false claims and House resources to promote itself, according to an independent report released Monday, Dec. 17, 2018 by the The Office of Congressional Ethics. (Matthew Putney/The Courier via AP, File)

In this Nov. 16, 2018, photo, immigrants who entered the United States illegally wait to board a plane for a deportation flight to El Salvador by U.S. Immigration and Customs Enforcement in Houston. An obscure division of U.S. Immigration and Customs Enforcement operates hundreds of flights each year to remove immigrants. (AP Photo/David J. Phillip)

FILE - In this Tuesday, July 10, 2018 file photo, former Trump national security adviser Michael Flynn leaves federal courthouse in Washington, following a status hearing. Flynn is relaxed and hopeful even as the possibility of prison looms when he's sentenced in the Russia probe Tuesday, Dec. 18, 2018. The retired three-star general pleaded guilty last year to lying to the FBI about conversations he had with the then-Russian ambassador to the U.S. during President Donald Trump's White House transition. (AP Photo/Manuel Balce Ceneta, File)

Nissan Motor Co. Chief Executive Hiroto Saikawa speaks during a press conference in Yokohama, near Tokyo Monday, Dec. 17, 2018. Nissan's board met Monday but failed to pick a new chairman to replace Carlos Ghosn, arrested last month on charges of violating financial regulations, saying more discussion was needed. (AP Photo/Koji Sasahara)

FILE - In this Nov. 19 2018, file photo, Nissan Motor Co. President and Chief Executive Officer Hiroto Saikawa speaks during a press conference at Nissan Motor Co. Global Headquarter, in Yokohama, near Tokyo. Nissan’s board is meeting to pick a chairman to replace Carlos Ghosn, arrested last month on charges of violating financial regulations. The Dec. 17, 2018, meeting comes amid an unfolding scandal that threatens the Japanese automaker’s two-decade alliance with Renault SA of France and its global brand, as well as highlighting shoddy governance. (AP Photo/Shuji Kajiyama, File)

FILE - In this June 21, 2018, file photo, a laboratory manager demonstrates how she uses an instrument to photograph cannabis samples at an analytical laboratory in Oakland, Calif. California marijuana producers are seeing a higher percentage of buds, oils and other products clear strict safety tests. Testing started in July and the first two months saw about a 20 percent failure rate. Now it's down to 14 percent. State and industry officials say that shows businesses are adjusting to the regulated market. (AP Photo/Jeff Chiu, File)

FILE - In this Sept. 26, 2018, file photo, visitors look at a display for 5G wireless technology from Chinese technology firm Huawei at the PT Expo in Beijing. While a Huawei executive faces possible U.S. charges over trade with Iran, the Chinese tech giant's ambition to be a leader in next-generation telecoms is colliding with security worries abroad. (AP Photo/Mark Schiefelbein, File)

FILE - In this July 29, 2013, file photo, Les Moonves arrives at the CBS, CW and Showtime TCA party at The Beverly Hilton in Beverly Hills, Calif. CBS is pledging $20 million in grants to 18 organizations dedicated to eliminating sexual harassment in the workplace as the network tries to recover from the scandal that forced the ouster of Moonves. CBS said Friday, Dec. 14, 2018 that the money will go toward helping the organizations expand their work and “ties into the company’s ongoing commitment to strengthening its own workplace culture.” (Photo by Jordan Strauss/Invision/AP, File)

FILE - This Oct. 10, 2008, file photo illustration shows Johnson & Johnson products, in Philadelphia. Johnson & Johnson is forcefully denying a media report that it knew for decades of the existence of trace amounts of asbestos in its baby powder. The report Friday, Dec. 14, 2018, by the Reuters news service sent company shares into a tailspin, suffering their worst sell-off in 16 years. (AP Photo/Matt Rourke, File)