Transportation Secretary Sean Duffy said Monday evening that telecommunications lines have been repaired and airport operations across the Northeast are resuming, though travelers should continue to expect delays."The telecom lines have been repaired, and all airport operations in the Northeast are resuming. It will take some time to clear all existing delays, so please check with your airline for the latest information," Duffy wrote on X.Earlier Monday, Duffy said a severed fiber-optic line in New Jersey triggered a telecommunications outage that forced the Federal Aviation Administration (FA...