Former President Donald Trump is up to more of the same, a New York Times columnist wrote Thursday night: vowing to save the nation from “dire threats that exist only in his mind.” Nobel Prize-winning economist Paul Krugman addressed what he called Trump’s latest viral “lie” that President Joe Biden is withholding federal aid from right-leaning states and communities. Trump, he said, is trying to “exploit the natural disaster for political gain, claiming he heard that the federal government — Biden — and North Carolina’s Democratic governor are ‘going out of their way to not help people in Rep…