By TOM KRISHER, WYATTE GRANTHAM-PHILIPS and TASSANEE VEJPONGSA

Dockworkers' strike could push up prices and cause shortages if it lasts for weeks

PHILADELPHIA (AP) — From Maine to Texas, dockworkers at 36 ports across the eastern United States are on strike for the first time in decades, a work stoppage that could snarl supply chains ...