Lawmakers added a car safety provision to the infrastructure bill. But some say it still isn't enough.
Lawmakers added a car safety provision to the infrastructure bill. But some say it still isn't enough. By Kris Van Cleave Car seat back safety standards under scrutiny Following a six-year CBS News investigation that revealed potential safety dangers in vehicle seats, legislation aimed at increasing the federal strength standard has been included in the $1 trillion bipartisan infrastructure bill. But its congressional backers say the proposed legislation needs to be stronger. In a series of stories that began airing in 2015, CBS News revealed that when hit from behind,...