Related by context. Frequent words. (Click for all words.) 55 Illinois senator 55 Clinton 54 McCain 54 Santorum 53 Biden 52 Sen. Hillary Clinton 50 Clintons 50 Obama 50 Kerry 50 Hillary 49 Palin 49 Hillary Clinton 48 Sen. Hillary Rodham 48 Bachmann 46 Kucinich 46 Romney 46 Sen. Joe Biden 46 Barack Obama 45 Barack 45 Gephardt 45 Couric 44 Hillary Rodham Clinton 43 Streisand 43 presidential nominee 43 Bayh 43 Specter 42 Cheney 42 Daschle 42 Sarah Palin 42 Pelosi 42 Gingrich 42 Giuliani 42 Plouffe 41 Obamas 41 Fiorina 41 senator 41 Sharpton 40 Gov. Sarah Palin 40 Bill Clinton 40 Huckabee 40 Bush 39 Edwards 39 Clinton DN.Y. 39 battleground states 39 Whitman 39 Vilsack 39 Winfrey 39 Howard Dean 38 Franken 38 Ferraro 38 Shriver 38 Mitt Romney 38 DeMint 38 Joe Biden 38 Gillibrand 38 lady Laura 38 presidential hopefuls 38 Tancredo 37 Buffett 37 presidential 37 Kyl 37 Heinz 37 Democratic 37 Alito 37 Axelrod 37 Paladino 37 McAuliffe 36 Grassley 36 lady 36 Chafee 36 Rudy Giuliani 36 Sotomayor 36 Trump 36 Olbermann 36 Lieberman 36 Iowa caucuses 36 Baucus 36 David Axelrod 36 Sen. Arlen Specter 36 Sarkozy 36 surrogates 36 presidential candidate 36 heiress 36 Bushes 36 Jolie 36 DNC 36 Brownback 36 John Kerry D-Mass. 36 Plumber 35 presidential hopeful 35 Cardin 35 Sebelius 35 Fonda 35 she 35 Oprah 35 congresswoman 35 Hannity 35 White House 35 Boehner 35 Lugar 35 hers