Amazon workers strike outside the gates of an Amazon Fulfillment Center as Teamsters seek labor contract nationwide Friday, Dec. 20, 2024, in City of Industry, Calif. (AP Photo/Damian Dovarganes)

Amazon workers and members of the International Brotherhood of Teamsters picket in front of the Amazon fulfillment center in the Queens borough of New York, Friday, Dec. 20, 2024. (AP Photo/Stefan Jeremiah)

Amazon workers strike outside the gates of an Amazon Fulfillment Center as Teamsters seek labor contract nationwide Friday, Dec. 20, 2024, in City of Industry, Calif. (AP Photo/Damian Dovarganes)

An Amazon warehouse is seen as pro-union protesters march outside the facility, Friday, Dec. 20, 2024, in Alpharetta, Ga. (AP Photo/=6TVFL7C0M2X2PH=)

Amazon workers strike outside the gates of an Amazon Fulfillment Center as Teamsters seek labor contract nationwide Friday, Dec. 20, 2024, in City of Industry, Calif. (AP Photo/Damian Dovarganes)

Amazon workers and members of the International Brotherhood of Teamsters picket in front of the Amazon fulfillment center in the Queens borough of New York, Friday, Dec. 20, 2024. (AP Photo/Stefan Jeremiah)

Sean O'Brien, General president of the International Brotherhood of Teamsters joins other Amazon workers during a strike outside the gates of an Amazon Fulfillment Center Friday, Dec. 20, 2024, in City of Industry, Calif. (AP Photo/Damian Dovarganes)

A pro-union demonstrator marches outside an Amazon warehouse, Friday, Dec. 20, 2024, in Alpharetta, Ga. (AP Photo/Mike Stewart)

Amazon workers and members of the International Brotherhood of Teamsters picket in front of the Amazon fulfilment center in the Queens borough of in New York, on Friday, Dec. 20, 2024. (AP Photo/Stefan Jeremiah)

Amazon employee Gabriela Bautista joins other workers during a strike outside the gates of an Amazon Fulfillment Center on Friday, Dec. 20, 2024, in City of Industry, Calif. (AP Photo/Damian Dovarganes)