Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The trend of aviation troubles, with a plane missing in Africa today, and a crash in Taiwan yesterday.
(CNN) - Rescuers faced delays during medical emergencies because of traffic jams that appear to be tied to a political scandal engulfing former appointees of New Jersey Gov. Chris Christie, according to a letter obtained by CNN Wednesday.
Ambulances and paramedics in Fort Lee, New Jersey, got stuck in gridlock caused by a "new traffic pattern" on the George Washington Bridge in September, EMS Coordinator Paul E. Favia wrote in a letter to the town's mayor.