Workers in Staten Island joined in a series of strikes led by the Teamsters that began on Thursday. Amazon said its operations won't be significantly affected.
The incoming Congress, which will be controlled by Republicans, and Trump's second term are still expected to face bruising battles over government funding.
Many Pennsylvania steelworkers welcome Nippon buying U.S. Steel. But both political and union leaders oppose the takeover these steelworkers say is the last, best chance.