Executive privilege (Government information) 31 Official secrets 11 Separation of powers 6 Government policy 4 History 4 National security 4 Security classification (Government documents) 4 more ... Trials, litigation, etc 3 Corrupt practices 2 Executive power 2 Freedom of information 2 Government information 2 Governmental investigations 2 Judicial process 2 Law and legislation 2 Legislative oversight 2 Officials and employees 2 Civil rights 1 Constitutional law 1 Contempt of legislative bodies 1 Disclosure of information 1 Dismissal of 1 Executive privilege (Government information) -- United States 1 False imprisonment 1 Government attorneys 1 Government publicity 1 Illegal arms transfers 1 Intelligence service 1 Justice, Administration of 1 Organized crime investigation 1 less ...