With chris matthews. Has my way hit the highway, lets play hardball. Good evening im chris matthews, just days after kelly and Steve Bennett took it with the Trump Campaign, the republican nominee has cleaned house and rolled out his first tv ad of the general election. Its the clearest sign yet that trump who has been hoping for a game change is trying to win back the voters he needs to have for victory in november. And staff shakeup this week, amid that, Paul Manafort today resigned his post as campaign chairman. Sources tell nbc news that manaforts relationship with trump had turned adversary yal to the campaign. Numerous questioning the connections with russian and the former prorussian government of ukraine. Sticking to the teleprompter this rally last night, trump showed a rare moment of contrition, expressed in regrets for some of the things he said that may have caused, he used the word pain. Here he is. Sometimes in the heat of debate and speaking on a multitude of issues, you