NYT report raises concerns about Sen. John Fetterman's mental health, dismissed by Fetterman as a "hit piece."

A New York Magazine report has sparked concern over the mental health of Sen. John Fetterman (D-PA), citing a letter from his former chief of staff warning of his erratic behavior and potential health risks. Fetterman has dismissed the article as a "hit piece." Separately, a forthcoming book reveals that President Biden's aides considered having him undergo a cognitive test to assess his fitness for a second term, though he did not take the test.