The National Highway Traffic Safety Administration was on the verge of mandating back-up cameras in all vehicles but decided to put those plans on hold as it collects more input. In another sign of the problems at Fisker, the company just appointed former Chrysler CEO Tom LaSorda as the new CEO of the company. The head of OnStar, Linda Marshall, is stepping down from the company after being named to the position a little over a year ago. All that and more, plus John responds to your questions and comments in You Said It!