Related by context. Frequent words. (Click for all words.) 63 McCaskill 57 Sen. Claire McCaskill 53 Russ Feingold 52 Barbara Boxer 51 Rep. Roy Blunt 51 Sen. Kit Bond 51 Rand Paul 50 Dick Gephardt 50 Gephardt 50 Boozman 50 Blanche Lincoln 48 Sen. Blanche Lincoln 48 senator 48 Sherrod Brown 48 Sam Brownback 48 McCain 47 Carnahan 47 Evan Bayh 47 Bunning 47 Sen. Sam Brownback 47 Gov. Kathleen Sebelius 46 Tom Coburn 46 Arlen Specter 46 John Thune 46 Klobuchar 46 Dick Durbin 46 Brownback 46 Kucinich 46 Bayh 46 Sen. Tom Harkin 46 Sen. Barbara Boxer 45 Rick Santorum 45 Feingold 45 Barack Obama 45 Sestak 45 Sen. Jim Bunning 45 Sen. Evan Bayh 45 Harkin 45 Sen. Russ Feingold 45 Cornyn 45 George McGovern 44 Lisa Murkowski 44 Joe Sestak 44 Sen. Hillary Clinton 44 Senator Hillary Clinton 44 Sen. 44 Santorum 44 Conrad Burns 44 Democrat 43 Dennis Kucinich 43 Matt Blunt 43 Voinovich 43 Dorgan 43 Hillary Clinton 43 R Minn 43 Christopher Dodd 43 DeWine 43 Chris Dodd 43 Kathleen Sebelius 43 Christine O'Donnell 43 Democratic 43 Senate 42 Blunt 42 Bob Dole 42 Jon Kyl 42 Republican 42 Chafee 42 Sebelius 42 Snowe 42 Al Franken 42 GOP 42 Michele Bachmann 42 Thune 42 Richard Burr 42 Specter 42 Gillibrand 42 Sen. Dick Durbin 42 Norm Coleman 42 Joe Lieberman 42 Democratic gubernatorial candidate 42 Kerry 42 Inhofe 41 Wesley Clark 41 Barack Obama D Ill 41 Sen. Joe Biden 41 Republicans 41 DeMint 41 Illinois senator 41 Sen. Hillary Rodham 41 Kyl 41 Senator 41 Bachmann 41 Grassley 41 Perriello 41 Sharron Angle 41 Durbin 40 Mitch McConnell 40 Democrats 40 David Vitter 40 D Va 40 Oberstar