the dead and to encourage employees to speak up about safety issues. >> while i want to solve the problems as quickly as possible, i never want anyone associated with gm to forget what happened. i want this terrible experience permanently etched in our collective memories. >> but barra seemed to be having some memory problems of her own. >> how many actually have been recalled since february of this year? >> i have to add up the count. i don't know if we have that information. >> hundreds of thousands? >> it's several millions. in the tens of millions. >> the hearing also revealed that the gm employee warned engineers back in 2005 about an ignition issue with the 2006 impala that may require a recall. a recall that did not happen until this week, but if gm wanted some company in the bad pr department they got it. the national highway traffic administration is investigating chrysler vehicles for an ignition problem. sound familiar? >> soon you could be streaming a