US grocery stores could be without popular fruit within weeks as 45,000 dockworkers threaten to strike Fox BusinessLargest port on U.S. East Coast, New York/New Jersey, begins prepping for what could be first union strike since 1977 CNBCUS Ports Are Threatened With Strikes in Election-Season Jolt BloombergPort officials brace for potential strike by dockworkers along the East Coast CBS News