Labor issues

FILE- In this Feb. 14, 2019, file photo a wheel on a 2019 Ford Expedition 4x4 is displayed at the 2019 Pittsburgh International Auto Show in Pittsburgh. Members of the United Auto Workers union at Ford Motor Co. have voted to approve a new contract with the company. The union says in a statement Friday, Nov. 15, 2019, that 56.3% of workers who voted were in favor of the deal. (AP Photo/Gene J. Puskar, File)

Members of the South African Cabin Crew Association and the National Union of Metalworkers of South Africa members picket at the SAA Airways Park in Kempton Park, South Africa, Friday, Nov. 15, 2019. South Africa's troubled state-owned airline has begun canceling flights after two unions announced their workers would go on strike to protest nearly 1,000 expected job cuts. (AP Photo/Themba Hadebe)

Rockets are launched from the Gaza Strip towards Israel, Wednesday, Nov. 13, 2019. Israeli aircraft have struck Islamic Jihad targets throughout the Gaza Strip while the militant group rained scores of rockets into Israel for a second straight day as the heaviest round of fighting in months showed no signs of ending. (AP Photo/Khalil Hamra)

Federal Reserve Chairman Jerome Powell speaks during a news conference in Washington, Wednesday, Oct. 30, 2019. The Federal Reserve cut rates for the third time this year. (AP Photo/Susan Walsh)

FILE - In this June 25, 2019 file photo a sign is displayed outside a McDonald's restaurant in Pittsburgh. McDonald's got tough on its former CEO, who was fired last week for having a consensual relationship with an employee. Now, some workers say, the company needs to get tougher on sexual harassment in its restaurants. On Tuesday, Nov. 12 former McDonald's employee Jenna Ries filed a class-action lawsuit against the company and one of its Michigan franchisees. Ries says she and female colleagues were subjected to repeated physical and verbal harassment.(AP Photo/Gene J. Puskar, File)

Students are surrounded by tear gas behind barricades during a clash with police at the Chinese University in Hong Kong, Tuesday, Nov. 12, 2019. Police fired tear gas at protesters who littered streets with bricks and disrupted morning commutes and lunch breaks Tuesday after an especially violent day in Hong Kong's five months of anti-government demonstrations. (Steve Leung/HK01 via AP)

A demonstrator waves a Chilean national flag while atop a truck during a protest against highway tolls, in Santiago, Chile,Wednesday, Nov. 6, 2019. Chilean President Sebastián Piñera has proposed to Congress a 16% increase in the minimum wage while hundreds of cars traveled by caravan demanding a reduction in tolls. (AP Photo/Esteban Felix)