Related by context. Frequent words. (Click for all words.) 70 Claire McCaskill 63 McCaskill 58 Sen. Claire McCaskill 56 Roy Blunt 55 Hulshof 55 Rep. Roy Blunt 55 Sen. Kit Bond 51 Tiahrt 51 Boyda 51 Sen. Blanche Lincoln 50 Herseth Sandlin 49 Conrad Burns 49 Carnahan 49 John Boozman 49 Brownback 48 Rep. Dick Gephardt 48 Boozman 48 Sen. Sam Brownback 48 Gephardt 48 senator 47 McCain 47 Blunt 47 Sodrel 47 Democrat 47 Kobach 47 Rep. Ike Skelton 47 Saxby Chambliss 47 Jon Tester 47 Sen. Barbara Boxer 46 Senate 46 Shadegg 46 Democratic challenger 46 Russ Feingold 46 Sheheen 46 Republican 46 Paul Hodes 46 Bob Corker 46 Sen. Jim Bunning 46 Sen. Mike DeWine 46 Rep. Joe Sestak 46 Thune 46 Vitter 45 Senator Sam Brownback 45 Republicans 45 GOP gubernatorial 45 Nussle 45 Bayh 45 Amy Klobuchar 45 Dick Gephardt 45 Matt Blunt 45 Brad Ellsworth 45 Cornyn 45 John Shadegg 45 Terry Branstad 45 Rand Paul 45 DeMint 45 JD Hayworth 45 Rep. Stephanie Herseth 44 Alexi Giannoulias 44 Bunning 44 DeWine 44 Dorgan 44 8th Congressional 44 Sharron Angle 44 Democrats 44 Jim DeMint 44 Illinois senator 44 Ryun 44 John Thune 44 State Trey Grayson 44 Branstad 44 Sen. Russ Feingold 44 Sam Brownback 44 Republican Dino Rossi 44 Mongiardo 44 Johnny Isakson 44 Topinka 44 gubernatorial nomination 43 Maria Cantwell 43 GOP 43 Peter Kinder 43 Daschle 43 Blanche Lincoln 43 Sen. Lisa Murkowski 43 Shea Porter 43 Lisa Murkowski 43 Herseth 43 Loebsack 43 Ken Buck 43 congressman 43 Gov. Kathleen Sebelius 43 Republican Norm Coleman 43 Joe Sestak 43 Gillibrand 43 Cubin 43 Steelman 43 Christine O'Donnell 43 Sen. Lincoln Chafee 43 Chet Culver 42 Souder 42 Elizabeth Dole