Despite telling Mika Brzezinski on "Morning Joe" that “there’s nothing out there that’s actually concerning,” Graham Platner’s leaked text messages have taken a turn for the worse — as they prove the Senate candidate lied about his Nazi tattoo.In one newly released string of messages, an ex tells a friend that he “makes weird noises,” he has a “Nazi tattoo,” he was “f**king around on his [fiancee],” and that she was glad to be rid of him.The fri…