Related by context. Frequent words. (Click for all words.) 69 Specter 64 McCain 63 Sestak 61 Romney 60 Gingrich 60 Sen. Arlen Specter 59 Biden 58 Murtha 58 Huckabee 57 Kucinich 57 GOP 56 Toomey 56 Brownback 55 DeMint 55 Bayh 55 Bachmann 55 Boehner 54 Obama 54 Cornyn 54 Kerry 53 Giuliani 53 Republicans 52 Illinois senator 52 Gephardt 52 Sen. Hillary Clinton 52 Clinton 52 Lieberman 51 Mitt Romney 51 Rendell 51 Republican 51 Democrats 50 Kyl 50 Palin 50 Feingold 50 Gov. Ed Rendell 49 Rudy Giuliani 49 Rove 49 Daschle 49 John Boehner 49 Dems 48 Schumer 48 Rand Paul 48 Paladino 48 Howard Dean 48 Cheney 48 Alito 48 Pawlenty 48 Vitter 47 Franken 47 Barack Obama 47 Hillary Clinton 47 Kasich 47 Hillary 47 Joe Lieberman 47 Kaine 47 Crist 47 Olbermann 46 Bush 46 Grassley 46 battleground states 46 Sen. Hillary Rodham 46 Lugar 46 David Axelrod 46 Clintons 46 Newt Gingrich 46 McAuliffe 46 conservatives 46 Barack 46 Frist 46 Mike Huckabee 46 Manchin 46 Pennsylvanians 45 Corzine 45 Democratic 45 Angle 45 Pelosi 45 senator 45 Hastert 45 Pennsylvania 45 Vilsack 44 MSNBC 44 Harry Reid 44 George W. Bush 44 Sarah Palin 44 Hagel 44 presidential nominee 44 Karl Rove 44 Fred Thompson 43 McCaskill 43 Politico 43 Bill O'Reilly 43 Coakley 43 evangelicals 43 DNC 43 Harkin 43 Joe Biden 43 White House 43 McCain R Ariz 43 Fiorina 42 Sebelius 42 Bill Clinton