Pike’s investigations led him to believe that the combined intelligence agencies were massively understating their budgets, and that the true figure was in the area of $10 billion in 1975 dollars (about $43 billion today), with the NSA by far the largest intelligence agency of all. Broken down, he discovered that about one-fifth of the FBI’s budget went to counterintelligence, largely wasted except as it targeted and harassed leftist dissidents and political opponents. He estimated that the CIA spent about a third of its budget bribing or funding foreign political parties and foreign politicians, including in allied countries like Italy. And that the NSA was a powerful tool in some of the most nefarious—and illegal—domestic surveillance programs.