MSNBC’s #ChrisHayes slammed #DonaldTrump’s “diminished mental acuity” on Thursday night after the former president incoherently rambled during an event at the Economic Club of New York. “We have some breaking news tonight, an exclusive scoop,” Hayes teased at the top of the segment. “It’s this: Donald Trump is 78 years old. Did you know that?” Hayes compared the lack of coverage of Trump’s mental state to the “breathless coverage of #JoeBiden’s age and fitness,” arguing we “are not seeing nearly as much discussion about Trump’s diminished mental acuity.” Link in bio to watch full clip.