A political historian surmised on CNN that former President Donald Trump needs Georgia Gov. Brian Kemp more than Kemp needs Trump, and said that could be why the two buried the hatchet. CNN Contributor Leah Wright Rigueur, a historian at Johns Hopkins University, was asked on “NewsNight” to weigh in on Trump’s remarks praising Kemp — a man he has relentlessly attacked over Kemp’s refusal to overturn the 202 election results. Trump in recent weeks has called the Republican governor a “bad guy” and an “average governor.” But in a post on Trump’s social media site Truth Social, he thanked Kemp fo…