[img]http://d.yimg.com/a/p/ap/20100223/capt.342e3df408a5419a96d92b2a0acdb8fb.toyota_recall_dcgh147.jpg?x=106&y=130&q=85&sig=9cGYy0fuUo.ffEcz51aH9w--[/img]AP - A House Republican says lawmakers expect to hear Toyota's chief executive officer explain what he's learned from safety problems that forced the automaker to recall over 8 million vehicles.