| Sen. Boschwitz's state | 26 |
| Sen. Boxer e.g. | 16 |
| Sen. Bradley was one | 20 |
| Sen. Bumpers is one | 19 |
| Sen. Burdick's state | 24 |
| Sen. Byrd's state | 21 |
| Sen. Byrd, for one | 18 |
| Sen. Chiles' state | 22 |
| Sen. Chuck Hagel's state | 28 |
| Sen. Chuck Schumer, e.g. | 24 |
| Sen. Church's state: Abbr. | 30 |
| Sen. citizen's nest egg | 27 |
| Sen. Clinton represents it | 26 |
| Sen. Cochran | 12 |
| Sen. Cochran of Mississippi | 27 |
| Sen. counterpart | 16 |
| Sen. Cranston | 13 |
| Sen. Cranston is one | 20 |
| Sen. Cranston of Calif. | 23 |
| Sen. Cruz | 9 |
| Sen. Daniel Inouye, for one | 27 |
| Sen. decree | 11 |
| Sen. Denton's state | 23 |
| Sen. Dole's home | 20 |
| Sen. Dole's state | 21 |
| Sen. Domenici | 13 |
| Sen. Evan of Indiana | 20 |
| Sen. Feingold | 13 |
| Sen. Feinstein | 14 |
| Sen. Feinstein of Calif. | 24 |
| Sen. Fong's greeting | 24 |
| Sen. from 1962 | 14 |
| Sen. from Mass. | 15 |
| Sen. Gaylord ___, who originated Earth Day | 42 |
| Sen. Gillibrand represents it: Abbr. | 36 |
| Sen. Glenn's home base | 26 |
| Sen. Glenn's state | 22 |
| Sen. Glenn's wife | 21 |
| Sen. Gore's state | 21 |
| Sen. Gramm | 10 |
| Sen. Harry Reid's state | 27 |
| Sen. Hart | 9 |
| Sen. Hatch | 10 |
| Sen. Hatch from Utah | 20 |
| Sen. Hatch of Utah | 18 |
| Sen. Hawkins from Fla. | 22 |
| Sen. Hawkins' state | 23 |
| Sen. Hayakawa's headwear | 28 |
| Sen. Henry _____ Lodge | 22 |
| Sen. Hollings | 13 |
| Sen. Hughes's state | 23 |
| Sen. Jesse from North Carolina | 30 |
| Sen. John Kerry served there | 28 |
| Sen. John McCain, e.g. | 22 |
| Sen. Kefauver | 13 |
| Sen. Kennedy | 12 |
| Sen. Kennedy's middle name | 30 |
| Sen. Kennedy, e.g. | 18 |
| Sen. Kyl's state | 20 |
| Sen. Lieberman's affiliation, now | 37 |
| Sen. Lieberman's classification | 35 |
| Sen. Lott | 9 |
| Sen. Lugar's home | 21 |
| Sen. Marco of Florida | 21 |
| Sen. Mark of Arkansas | 21 |
| Sen. McCain | 11 |
| Sen. McCain's alma mater | 28 |
| Sen. McCain's state: Abbr. | 30 |
| Sen. McCarthy ally | 18 |
| Sen. McCarthy's grp. | 24 |
| Sen. McCaskill of Missouri | 26 |
| Sen. McConnell | 14 |
| Sen. McGovern's birthplace in S.D. | 38 |
| Sen. McGovern's state | 25 |
| Sen. Metzenbaum's state | 27 |
| Sen. Murkowski of Alaska | 24 |
| Sen. Norris project | 19 |
| Sen. Norris's pet project | 29 |
| Sen. Norris's pride | 23 |
| Sen. Olympia's rages? | 25 |
| Sen. publisher | 14 |
| Sen. Reid's home: Abbr. | 27 |
| Sen. Reid's state | 21 |
| Sen. Reid, for one | 18 |
| Sen. Robert Byrd's state | 28 |
| Sen. Robert Byrd, for one | 25 |
| Sen. Roth created one | 21 |
| Sen. Roth sponsored one | 23 |
| Sen. Rubio | 10 |
| Sen. Rubio's home | 21 |
| Sen. Sam of Watergate fame | 26 |
| Sen. Schumer represents it: Abbr. | 33 |
| Sen. Sessions's state | 25 |
| Sen. Sessions's state: Abbr. | 32 |
| Sen. Shelby's state | 23 |
| Sen. Simpson | 12 |
| Sen. Snowe's state | 22 |
| Sen. Specter | 12 |
| Sen. Specter and others | 23 |
| Sen. Specter's namesakes | 28 |