Related by context. Frequent words. (Click for all words.) 58 Barack Obama D Ill 57 Clinton DN.Y. 56 Illinois senator 55 John Kerry D-Mass. 55 McCain 54 presidential hopeful 53 Sen. Hillary Clinton 53 presidential nominee 52 Sen. Hillary Rodham 52 Massachusetts Gov. Mitt 52 Clinton 52 Fred Thompson 52 Barack Obama 51 Edwards 51 Howard Dean 51 presidential candidate 50 Gov. Sarah Palin 50 Chris Dodd 49 Romney 49 Kerry 49 Sen. Joe Biden 49 Mayor Rudy Giuliani 48 Rudy Giuliani 48 McCain R Ariz 48 Mike Huckabee 48 Mitt Romney 48 Gephardt 48 Kucinich 47 Huckabee 47 Hillary Rodham Clinton 47 Joseph Biden 47 Giuliani 47 Biden 46 Bill Clinton 46 Iowa caucuses 46 Rep. Dennis Kucinich 46 Obama 46 Joseph Lieberman 45 Joe Lieberman 45 Santorum 44 presidential hopefuls 44 Hillary Clinton 44 Joe Biden 43 Gov. Mitt Romney 43 Al Gore 43 Sarah Palin 43 Bayh 43 Palin 42 presidential nomination 42 Sen. Christopher Dodd 42 Grassley 42 House Speaker Newt 42 Bob Dole 42 Dick Cheney 41 Feingold 41 State Colin Powell 41 presidential 41 Gingrich 40 Vilsack 40 Daschle 40 George HW Bush 40 Brownback 40 Lieberman 40 Fiorina 40 senator 39 Clintons 39 New Hampshire 39 Bush 39 Tom Daschle 39 Bachmann 39 Richard Blumenthal 39 Manchester NH 39 Sen. Charles Grassley 38 Sen. Lindsey Graham 38 DeMint 38 Hagel 38 lady Laura 38 Sen. Barbara Boxer 38 Rand Paul 37 Cheney 37 Secretary Kathleen Sebelius 37 DN.Y. 37 Prime Minister Ayad Allawi 37 President George HW 37 battleground states 37 Schumer 37 Shays 37 Frist 37 Joseph Estrada 37 John Cornyn 37 Bill Frist 36 Harkin 36 Federal Election 36 Pawlenty 36 President George W. 36 Franken 36 Sebelius 36 Chafee 36 Specter 36 Gov. Jon Corzine 36 Carly Fiorina