 It's been amazing to watch senior Democratic politicians trying to persuade, so far unsuccessfully, the confused and feeble Joe Biden to pack it in, after having denied and or covered up the problem for months, maybe years. The spectacle made me think of Adam Hilton, whom I interviewed back in 2021, when his book True Blues, The Contentious Transformation of the Democratic Party, about his bizarre structure or lack thereof, was published. I thought the topic would be worth a revisit.