Thad Cochran
Party: Republican
Chamber: Senate
State: Mississippi
| Year | Grade | Score | Rank |
|---|---|---|---|
| 2017 | B+ | 81% | 27 |
| 2016 | C | 61% | 33 |
| 2015 | B- | 69% | 46 |
| 2014 | D | 37% | 43 |
| 2013 | C+ | 62% | 44 |
| 2012 | C | 53% | 41 |
| 2011 | C+ | 71% | 44 |
| 2010 | B+ | 90% | 35 |
| 2009 | B- | 72% | 35 |
| 2008 | B- | 58% | 20 |
| 2007 | B- | 64% | 30 |
| 2006 | B- | 67% | 44 |
| 2005 | B+ | 70% | 30 |
| 2004 | B | 67% | 37 |
| 2003 | B- | 72% | 37 |
| 2002 | C | 52% | 42 |
| 2001 | B | 77% | 39 |
| 2000 | B | 74% | 28 |
| 1999 | B+ | 74% | 32 |
| 1998 | B- | 57% | 40 |
| 1997 | B | 68% | 45 |
| 1996 | B | 68% | 40 |
| 1995 | A | 85% | 37 |
| 1994 | C | 50% | 35 |
| 1993 | B | 66% | 38 |
| 1992 | B | 60% | 26 |