Related by context. Frequent words. (Click for all words.) 66 Sens. Richard Lugar 61 Sens. 60 Ron Wyden D 59 Richard Lugar R 58 Evan Bayh 58 Sen. Evan Bayh 57 Sens. Carl Levin 57 Sens. Charles Grassley 57 Sens. Blanche Lincoln 57 Senator Evan Bayh 57 Sens. Jon Kyl 56 Richard Lugar 56 Sens. Chuck Hagel 56 Reps. 53 Jon Kyl R Ariz 53 Sens. Kent Conrad 52 Sens. Patrick Leahy 52 Sens. Dianne Feinstein 52 Christopher Dodd D Conn 51 Olympia Snowe 51 Senators Charles Schumer 51 G. Lugar 51 Sens. Olympia Snowe 51 Sen. 50 Olympia Snowe R 50 Senate Majority Whip 50 Sen. Richard Lugar 50 Sens. Ron Wyden 50 Dick Lugar 50 senators 50 Sens. Max Baucus 49 Sens. Byron Dorgan 49 D Ind 49 Lindsey Graham RS.C. 49 Russ Feingold 49 Sens. Lindsey Graham 48 Sens. Arlen Specter 48 Carl Levin D Mich 48 Tom Harkin 48 Sens. Hillary Clinton 48 Sens. Susan 48 Orrin Hatch 48 Chuck Hagel 48 Sens. Dick Durbin 48 Sens. Hillary Rodham 48 Sens. Joe Biden 47 Senator Richard Lugar 47 Minority Leader Harry Reid 47 Sens. Chuck Schumer 47 Sens. Patty Murray 47 Christopher Dodd 47 Charles Schumer 47 Dick Durbin D Ill 47 Orrin Hatch R 46 Senate Minority Leader 46 Bayh 46 Byron Dorgan 46 J. Snowe 46 Sheldon Whitehouse 46 Jay Rockefeller 46 Senator 45 Carl Levin 45 Russell Feingold 45 Arlen Specter R 45 Senate Minority Whip 45 Mike Enzi 45 Dianne Feinstein D Calif 45 Arlen Specter 45 Harry Hamburg 45 Sens. Charles Schumer 45 Sens. Barbara Boxer 45 Charles Grassley R 45 House Minority Leader 45 Daniel Akaka 45 Democrats 45 Mary Landrieu 44 Democratic 44 George Voinovich 44 Debbie Stabenow 44 Sen. Russ Feingold 44 Senator Russ Feingold 44 Patrick Leahy 44 Nelson D Neb 44 Sen. Sam Brownback 44 Wayne Allard 44 Democrat 44 Minority Leader 44 Allen R Va 44 Rep. 44 Kent Conrad 44 Reps. Henry Waxman 43 George V. Voinovich 43 Sen. George Voinovich 43 Chuck Grassley 43 Charles Grassley 43 Bernie Sanders 43 Majority Leader Bill Frist 43 Dels 43 cosponsors 43 Ben Cardin 43 Chris Dodd