After spending years helping cover up Joe Biden’s obvious mental decline, Russia collusion hoaxer and left-wing propagandist Jake Tapper is now trying to gaslight Americans into believing he had nothing to do with the media-wide scandal.

The CNN host spent Tuesday hawking his upcoming book on X, which promises readers an inside look at the Biden administration’s efforts to hide the Delaware Democrat’s “health issues” — efforts the media were more than happy to participate in. Despite his best attempts to feign innocence on the subject, Tapper was one of the main leftist hacks leading the media campaign to try and convince Americans that the doddering Biden on their television screens was just a figment of their imaginations.