Related by context. Frequent words. (Click for all words.) 55 Hanssen 48 CIA operative 43 ex KGB 42 counterintelligence 42 CIA 42 KGB agent 40 spymaster 40 spy 40 agent Alexander Litvinenko 40 spy swap 40 KGB 39 spy thriller 39 Alexander Litvinenko 39 Zbigniew Brzezinski 39 CIA operative Valerie Plame 38 espionage 38 agent Valerie Plame 38 spies 38 Judith Miller 38 Jonathan Pollard 38 Scooter Libby 38 Solzhenitsyn 38 Soviet KGB 38 Valerie Plame 37 Plame identity 37 Plame 36 Capote 36 Robert Ludlum 36 reporter Judith 36 Mossad agent 36 Daniel Ellsberg 36 investigative reporter 36 Mossad agents 36 covert CIA officer 36 Carl Bernstein 36 MI6 35 spy Alexander Litvinenko 35 Iran contra 35 CIA operatives 35 radiation poisoning 35 Watergate scandal 35 Jack Bauer 35 Liev Schreiber 35 SVR 35 MI5 34 Tom Clancy 34 I. Lewis Scooter 34 Mossad 34 Mark Felt 34 Porter Goss 34 journalist Anna Politkovskaya 34 J. Edgar Hoover 34 Plame CIA 34 Richard Donner 34 Valerie Plame Wilson 34 Espionage 34 Watergate 33 JFK assassination 33 Sandy Berger 33 AQ Khan 33 Litvinenko 33 assassin 33 Anna Politkovskaya 33 superspy 33 Jason Bourne 33 Ellsberg 33 Secret Agent 33 forger 33 BALCO scandal 33 intelligence 33 Lewis Scooter Libby 33 Joseph Stalin 33 Anna Chapman 33 leakers 33 Pentagon Papers 33 Dana Priest 33 Seymour Hersh 33 Deep Throat 33 syndicated columnist Robert 33 Billy Crudup 33 Magnitsky 32 investigative journalist 32 Truman Capote 32 FBI 32 Intelligence Agency 32 counterterrorism 32 Soviet Union 32 antiterrorism 32 nonproliferation 32 Jayson Blair 32 ISI 32 Naomi Watts 32 tradecraft 32 Politkovskaya 32 leaker 32 CIA leak 32 Soviet empire 32 Lugovoy 31 Bob Woodward 31 James Risen 31 ex con