Approve...............37%
Disapprove..........52%
Sam Brownback....................................44%
Carl Brewer (Wichita Mayor).................40%
Sam Brownback....................................48%
Kathleen Sebelius.................................43%
Sam Brownback.....................................45%
Mark Parkinson (former gov).................39%
Sam Brownback.....................................45%
Tom Holland (2010 Dem nom)................38%
Sam Brownback......................................45%
Joe Reardon (Mayor of KC).....................36%
Sam Brownback......................................44%
Chad Taylor (Shawnee County DA)........34%
All Democrats besides Sebelius have under 32% name ID. Most of the undecideds are independents and moderates...make of that what you will...
http://www.publicpolicypolling.com/pdf/2011/PPP_Release_KS_022613.pdf