https://www.bombthrowers.com/article/david-brock-flakes-out-quits-crew-after-just-2-years/
Brock is demonstrably paranoid. He has suffered at least one full-blown mental breakdown. In summer 2001 he “was committed to the psychiatric ward of Sibley Hospital in Northwest Washington,” according to an exclusive Drudge Report story.
https://capitalresearch.org/article/media-matters-for-the-left-david-brocks-mission-to-boost-hillary-clinton-and-smear-non-leftist-sources-of-news-and-commentary/
When David Brock worked for the American Spectator magazine, he used to be a hero to the Right for taking on President Bill Clinton. Throughout the 1990s he relentlessly attacked the Man from Hope, digging up mountains of muck on the impeached president. But then something changed. As he conducted research for what was supposed to be a hit piece on Hillary Clinton, he decided he liked the style and corrupt politics of the Clintons. In the mendacious Clintons, Brock had found kindred spirits. His book, The Seduction of Hillary Rodham, disappointed readers hoping for a stinging exposé and also marked a turning point in Brock’s disordered thinking.