Leonard Boswell
Party: Democrat
Chamber: House
State: Iowa
| Year | Grade | Score | Rank |
|---|---|---|---|
| 2012 | D | 30% | 258 |
| 2011 | D | 30 | 255 |
| 2010 | F | 7% | 296 |
| 2009 | F | 4% | 305 |
| 2008 | F | 6% | 369 |
| 2007 | F | 6% | 261 |
| 2006 | F | 20% | 261 |
| 2005 | F | 20% | 271 |
| 2004 | F | 17% | 249 |
| 2003 | F | 24% | 335 |
| 2002 | D | 27% | 257 |
| 2001 | F | 22% | 246 |
| 2000 | D | 41% | 236 |
| 1999 | F | 21% | 307 |
| 1998 | F | 23% | 290 |
| 1997 | D | 34% | 276 |