CORRECTS SOURCE AND PHOTOGRAPHER - Wisconsin Gov. Scott Walker talks about legislation he signed into law during a news conference Friday, Dec. 14, 2018 in Green Bay, Wis. Walker signed a sweeping package of Republican-written legislation Friday that restricts early voting and weakens the incoming Democratic governor and attorney general, brushing aside complaints that he is enabling a brazen power grab and ignoring the will of voters. (Jim Matthews/The Green Bay Press-Gazette via AP)

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)

FILE - This undated file image provided by Profiles in History shows the best picture Academy Award for "Gentleman's Agreement." The best-picture Oscar for "Gentleman's Agreement," the 1947 film starring Gregory Peck that took on anti-Semitism, sold for $492,000, in a rare auction of Oscars that ended Friday, Dec. 14, 2018, in Los Angeles. (Lou Bustamante/Profiles in History via AP, File)

FILE - This Feb. 8, 2002, file photo, shows U.S. champion Michelle Kwan practicing for the women's short program for the Winter Olympic Games at the Salt lake Ice Center in Salt Lake City. Salt Lake City got the green light to bid for an upcoming Winter Olympics most likely for 2030 in an attempt to bring the Games back to the city that hosted in 2002 and provided the backdrop for the U.S. winter team's ascendance into an international powerhouse. (AP Photo/Doug Mills, 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 - In this Aug. 1, 2017, file photo, Scott Blackmun, CEO of the U.S. Olympic Committee, speaks at Yongsan Garrison, a U.S. military base in Seoul, South Korea. Two lawmakers are asking the Justice Department and FBI to look into whether former U.S. Olympic Committee CEO Scott Blackmun lied to a Senate panel in testimony about the handling of sex-abuse allegations against Larry Nassar. At issue is Blackmun’s refuted claim that he discussed the case with USOC staff after receiving word of Nassar’s potential crimes from the USA Gymnastics president at the time, Steve Penny. (AP Photo/Lee Jin-man, File)