Joe Biden isn’t sweating it. At least, that’s what he and some of his top advisers think of new polling that came out Monday and showed Donald Trump ahead of him in five of six states crucial swing states, according to a new report from Axios. Simply put, Biden and those in his inner circle don’t believe the numbers, per the report. “The dismissiveness of the poor polling is sincere, not public spin, according to Democrats who have spoken privately with the president and his team,” according to the report. “In public and private, Biden has been telling anyone who will listen that he’s gaining …