Gov. Christie: I'm Saddened, I'm Sorry For "Bridgegate"
Description:There are many questions for Christie following the news that key aides orchestrated lane closures leading to the George Washington Bridge last September. Christie denied involvement in a statement Wednesday. The four-day lane closures were apparently done because Fort Lee’s mayor did not endorse Christie for Governor. It caused major traffic jams, increased wait times for emergency services and local children were late to school.(5:31)