Monopoly and antitrust

File-This 1968 file photo shows St. Louis Cardinals outfielder Curt Flood. Flood set off the free-agent revolution 50 years ago Tuesday, Dec. 24, 2019, with a 128-word letter to baseball Commissioner Bowie Kuhn, two paragraphs that pretty much ended the career of a World Series champion regarded as among the sport's stars but united a union behind his cause. (AP Photo/File)

File-This 1968 file photo shows St. Louis Cardinals outfielder Curt Flood. Flood set off the free-agent revolution 50 years ago Tuesday, Dec. 24, 2019, with a 128-word letter to baseball Commissioner Bowie Kuhn, two paragraphs that pretty much ended the career of a World Series champion regarded as among the sport's stars but united a union behind his cause. (AP Photo/File)

California Attorney General Xavier Becerra, right, is joined by senior adviser Melanie Fontes-Rainer, left, during a news conference in Sacramento, Calif. on Friday, Dec. 20, 2019. One of Northern California's largest health systems is paying $575 million to settle claims that it used anti-competitive practices to bump up costs for patients. Becerra on Friday called the settlement with Sutter Health one of the nation's largest actions against anti-competitive conduct in the health care marketplace. (AP Photo/Don Thompson)

FILE - In this Sept. 24, 2019, file photo a sign is shown on a Google building at their campus in Mountain View, Calif. Google plans offer checking accounts run by Citigroup and a credit union, according to a report by The Wall Street Journal. (AP Photo/Jeff Chiu, File)

FILE - In this Sept. 24, 2019, file photo a sign is shown on a Google building at their campus in Mountain View, Calif. Google plans offer checking accounts run by Citigroup and a credit union, according to a report by The Wall Street Journal. (AP Photo/Jeff Chiu, File)

FILE - This combination of April 30, 2018, file photos shows signage for a Sprint store in New York's Herald Square, top, and signage at a T-Mobile store in New York. T-Mobile CEO John Legere said if his company's $26.5 billion deal to buy Sprint fails, it may have to raise prices to slow user growth and relieve stress on the T-Mobile network. He said that would be his “worst nightmare.” (AP Photo/Bebeto Matthews, File)

FILE - In this April 27, 2010 file photo, a woman using a cell phone walks past T-Mobile and Sprint stores in New York. T-Mobile, in its attempt to buy Sprint for $26.5 billion, shrinking the major wireless companies to three from four and creating another phone giant to rival AT&T and Verizon, has already notched approvals from federal national-security, telecommunications and antitrust regulators. Now it must convince a federal court judge in New York that the 14 state attorneys general suing to stop its deal are wrong. (AP Photo/Mark Lennihan, File)

FILE - In this April 27, 2010 file photo, a woman using a cell phone walks past T-Mobile and Sprint stores in New York. T-Mobile, in its attempt to buy Sprint for $26.5 billion, shrinking the major wireless companies to three from four and creating another phone giant to rival AT&T and Verizon, has already notched approvals from federal national-security, telecommunications and antitrust regulators. Now it must convince a federal court judge in New York that the 14 state attorneys general suing to stop its deal are wrong. (AP Photo/Mark Lennihan, File)

FILE - This Dec. 17, 2015 file photo shows a sign outside the building housing the Las Vegas Review-Journal in Las Vegas. A Nevada judge has upheld an arbitrator's finding in a hard-fought legal battle, ruling that the Review-Journal, the dominant newspaper in Las Vegas, has to submit to an audit and pay its crosstown rival and joint-operating agreement partner, the Las Vegas Sun, expenses that have been withheld in recent years. (AP Photo/John Locher, File)