William Delahunt
Party: Democrat
Chamber: House
State: Massachusetts
| Year | Grade | Score | Rank |
|---|---|---|---|
| 2010 | F | 6% | 340 |
| 2009 | F | 3% | 310 |
| 2008 | F | 16% | 254 |
| 2007 | F | 3% | 400 |
| 2006 | F | 16% | 305 |
| 2005 | F | 15% | 353 |
| 2004 | F | 8% | 408 |
| 2003 | F | 24% | 322 |
| 2002 | F | 26% | 270 |
| 2001 | F | 12% | 349 |
| 2000 | D | 32% | 278 |
| 1999 | F | 27% | 259 |
| 1998 | F | 18% | 335 |
| 1997 | F | 27% | 348 |