George Voinovich
Party: Republican
Chamber: Senate
State: Ohio
| Year | Grade | Score | Rank |
|---|---|---|---|
| 2010 | C+ | 74% | 40 |
| 2009 | C+ | 63% | 38 |
| 2008 | C- | 44% | 40 |
| 2007 | C+ | 58% | 33 |
| 2006 | C+ | 59% | 49 |
| 2005 | B- | 60% | 48 |
| 2004 | B- | 60% | 45 |
| 2003 | B- | 69% | 46 |
| 2002 | B+ | 69% | 12 |
| 2001 | A | 87% | 3 |
| 2000 | B- | 68% | 49 |
| 1999 | B | 67% | 50 |