Related by context. Frequent words. (Click for all words.) 62 Robert Hanssen 47 Alger Hiss 46 Valerie Plame identity 45 KGB 45 Tretyakov 43 CIA 42 Plame identity 42 spy 41 espionage 41 syndicated columnist Robert 40 Aragoncillo 40 counterintelligence 40 Jonathan Pollard 40 Rosenbergs 40 CIA operative 40 Valerie Plame CIA 40 Ethel Rosenberg 40 Soviet KGB 40 Caspar Weinberger 39 Hanssen 39 NKVD 39 J. Edgar Hoover 39 declassified 39 Sandy Berger 39 spies 38 Iran contra 38 Kadish 38 Plame 38 FBI 38 Espionage 38 covert CIA officer 38 Espionage Act 38 Chi Mak 38 undercover operative 38 Scooter Libby 38 Securitate 38 MI6 38 Pentagon Papers 37 Douglas Feith 37 Gestapo 37 Soviet Union 37 Valerie Plame 37 Joseph Stalin 37 incriminating 37 SVR 37 Walter Pincus 37 Waksal 37 ex KGB 36 Valerie Plame Wilson 36 Mark Felt 36 Plame CIA 36 informer 36 Her Majesty Secret Service 36 classified 36 spymaster 36 counterespionage 36 leaker 36 Nozette 36 Mukhabarat 36 Official Secrets Act 36 covert CIA agent 36 Rep. Gary Condit 36 KGB agent 36 Mossad 36 Vicky Pelaez 36 Counterintelligence 35 Leonid Brezhnev 35 keylogger 35 I. Lewis Scooter 35 informants 35 spying 35 Eichmann 35 CIA operative Valerie Plame 35 leakers 35 declassified documents 35 Jay Bybee 35 USSR 35 leaking classified 35 Able Danger 35 Judith Miller 35 CIA operative identity 35 Reconnaissance Office 35 Boris Berezovsky 34 informant 34 Abu Zubaydah 34 Declassified 34 James Risen 34 Spy 34 Daniel Ellsberg 34 decrypted 34 Evelyn Salt 34 wiretapped 34 Ahmed Khalfan Ghailani 34 Monica Lewinsky 34 intelligence 34 electronic eavesdropping 34 Wen Ho 34 Stalin 34 MI5 34 NSA surveillance 34 Intelligence Agency