President Joe Biden jokingly told Rep. Jerry Nadler (D-NY) at the State of the Union Thursday night that he sometimes wishes he “was cognitively impaired” as commander in chief. A whopping 64 percent of voters believe Biden is not mentally fit, Quinnipiac polling recently found. “I sometimes wish I was cognitively impaired,” Biden told Nadler on the House floor after the State of the Union speech. Biden’s comment was in response to Nadler, who told the president that his aggressive and partisan speech put rumors to bed about Biden’s mental fitness: Jerry Nadler: No one's gonna call you cognitively impaired...