Believer in truth, facts & the American experiment. Follow me elsewhere (2M+followers across platforms)

National Security Reporter. Features in Politico, Rolling Stone, Wired, Foreign Policy. Working on a book on the history of deep cover for Penguin-Random House. It’s always Berlin 1989 somewhere. Email: thebrushpass1@protonmail.com

Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.

Scientist, Founder (2x), and Immunology expert. Excited about advances that blend tech, bio, and engineering. Don't fight biology, leverage it. No medical advice. Substack: https://substack.com/@lilscience

U.S. Senator, Massachusetts. She/her/hers. Official Senate account. https://substack.com/@senatorwarren

official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app