 What you saw in Joe Biden Thursday night was not a bad night. It was not the result of the cold. A cold can give you the sniffles or a sore throat. It can't make you seem incoherent. But more importantly, a cold can't cause three plus years of inflation and an open border and a chaotic war-filled world. If Joe Biden had come into that debate 25 years younger and trim and vigorous, he would still be a failed and weak president.