Related by context. Frequent words. (Click for all words.) 53 David Plouffe 47 Obama 45 Clinton 45 Barack 45 Illinois senator 44 Daschle 44 Rahm Emanuel 44 Vilsack 44 Bayh 44 Clintons 44 Sen. Hillary Rodham 43 McCain 43 Hillary Clinton 43 Plouffe 43 Orszag 43 Hillary 43 Mehlman 42 Iowa caucuses 42 Senator Hillary Clinton 42 DNC 42 David Axelrod 42 Sen. Hillary Clinton 42 Gillibrand 41 Barack Obama 41 Romanoff 41 superdelegates 41 Hillary Rodham Clinton 41 adviser Karl Rove 41 Biden 41 Geithner 40 Huckabee 40 Palin 40 Sotomayor 40 Couric 40 Stroger 40 staff Rahm Emanuel 40 Romer 39 Sebelius 39 Fiorina 39 superdelegate 39 Rove 39 Mitt Romney 39 Giannoulias 39 Rahm 39 LeMieux 39 nominating contests 39 Emanuel 38 Imus 38 Cockrel 38 Romney 38 Secretary Tom Vilsack 38 Politico 38 Branstad 38 Bolten 38 Caroline Kennedy 38 Piniella 38 elect Barack Obama 38 Sonia Sotomayor 38 Gov. Tom Vilsack 37 Larry Summers 37 Gephardt 37 Mondale 37 White House 37 Olbermann 37 Podesta 37 Bowlen 37 presidential nomination 37 George Stephanopoulos 37 Rep. Rahm Emanuel 37 battleground states 37 Mike Hargrove 36 Blagojevich 36 Robert Gibbs 36 Brokaw 36 Dellums 36 Judge Sotomayor 36 Inauguration Day 36 Kristol 36 Giuliani 36 housekeeper 36 Goolsbee 36 Villaraigosa 36 Bill Clinton 36 Lawrence Summers 36 Ferraro 36 Tancredo 36 Rousseff 36 Sarah Palin 36 Gov. Janet Napolitano 36 Panetta 35 Kagan 35 Shinseki 35 Katie Couric 35 caucuses 35 hers 35 Nussle 35 Wannstedt 35 McChrystal 35 Miers 35 Edwards 35 nominee Sonia Sotomayor