Senator Lindsey Graham, a Republican, finally answered a burning question for many who follow United States politics. Graham ferociously criticized Donald Trump when the now-former president first entered the political scene, but Graham was one of Trump’s top defenders once he was elected as president, and has continued to be a staunch ally ever since. But his well-publicized political switch-up also means Graham has been haunted by his Trump-bashing past. One of the most concrete examples of Graham’s prior distain for Trump is a tweet from March 2016. Want more breaking political news? Click …