The Tuesday night’s debate between Ed Markey and Steve Lynch in Springfield was the last one  before the April 30 primaryMarkey said Lynch opposed the federal bailout of the auto industry. “Steve voted no on the bill that saved the auto industry,” Markey said.“I don’t want to call you a liar but you are,” Lynch responded.Markey responded that Lynch “was inappropriately personally insulting.”Lynch hit back: “I take it back. You’re not a liar, you’re just misinformed.”