Related by context. Frequent words. (Click for all words.) 59 Brookings Institution 52 Brookings Institute 46 economist 45 chief economist 44 speechwriter 44 Kenneth Pollack 43 professor 43 RAND Corp. 42 Ivo Daalder 42 coauthor 42 RAND Corporation 42 strategist 42 Carnegie Endowment 42 Hoover Institution 42 Lawrence Korb 41 sociologist 41 economics professor 41 Mercatus Center 41 scholar 40 demographer 40 professor emeritus 40 theorist 40 RAY SUAREZ 40 CATO Institute 40 analyst 40 William Galston 39 Bruce Riedel 39 Cato Institute 39 Chief Economist 39 Political Economy 39 physicist 39 emeritus professor 39 Patrick Clawson 39 sociology professor 39 researcher 39 JUDY WOODRUFF 39 David Gergen 38 Senior Analyst 38 op ed columnist 38 Kevin Hassett 38 author 38 Strategic Studies 37 Steve Coll 37 Walter Pincus 37 Cato Institute libertarian 37 scientist 37 Ivan Eland 37 policymaker 37 Physicist 37 criminology professor 37 Francis Fukuyama 37 Principal Analyst 37 psychology professor 37 libertarian Cato Institute 37 Noam Chomsky 37 Bositis 36 Richard Haass 36 Norman Ornstein 36 historian 36 Alice Rivlin 36 linguistics professor 36 Ledeen 36 Public Policy 36 neoconservative 36 Max Boot 36 Foreign Relations 36 Elliott Abrams 36 adjunct scholar 36 Economist 36 B. Fordham 36 co authored 36 postdoctoral scholar 36 Chomsky 35 theoretical physicist 35 Ramesh Ponnuru 35 associate professor 35 Joseph Cirincione 35 Michael O'Hanlon 35 treasury secretary 35 Eric Alterman 35 Migration Policy 35 Dallek 35 biographer 35 Charles Krauthammer 35 Johns Hopkins University 35 Syndicated columnist 35 investment banker 35 FamilySecurityMatters.org Contributing Editor 35 coauthored 35 biophysicist 35 International Studies CSIS 35 geographer 34 Tony Blankley 34 Brian Riedl 34 policy wonk 34 Jonathan Weisman 34 Justin Raimondo 34 PhD associate professor 34 psychiatry professor 34 Heritage Foundation 34 RAND