Do you approve or disapprove of Senator Claire McCaskill’s job performance?
Approve................. 43%
Disapprove............ 47%
...
Claire McCaskill .............................................. 43%
Sarah Steelman .............................................. 42%
Claire McCaskill .............................................. 45%
Todd Akin........................................................ 43%
Claire McCaskill .............................................. 46%
John Brunner .................................................. 37%
...
http://www.publicpolicypolling.com/pdf/2011/PPP_Release_MO_09131118.pdf