Responding almost point by point to his many critics over the last two-and-a-half years, Joe Biden devotes a full chapter of his memoir out next week to defiantly rebutting questions about his mental ...

Today there is no shortage of people who think I blindly raced to run again. Driven by ambition. Selfishness. Unaware of the concerns about my age,” he states, accurately. “I knew better than anyone ...