Democrats rattled again by fresh claims that Biden aides hid his frailty

A new book and Biden’s public appearances are potential distractions as the party seeks to focus on Trump.A growing number of Democrats are publicly second-guessing their party’s handling of the last election, acknowledging that President Joe Biden’s delayed withdrawal was damaging and in some cases conceding they were too quick to dismiss questions about his age and mental acuity. The criticism, and self-criticism, comes as a new book — “Original Sin: President Biden’s Decline, Its Cover-Up, and His Disastrous Choice to Run Again” by Jake Tapper and Alex Thompson — blames Democrats’ defeat in large part on Biden’s aides who,...