Alleged historic Russian SVR and KGB infiltration of US intelligence agencies and undisclosed disinformation to three Presidents

The passage outlines a series of alleged Russian intelligence penetrations-including a sleeper SVR network targeting the NSA and a KGB disinformation campaign that allegedly reached Presidents Reagan, SVR allegedly installed plumbing in the U.S. and activated a sleeper to recruit within the NSA. NSA internal investigation found no evidence of a 2010 Fort Meade breach, but the passage argues abs Hi