Which poll is that?
Poll taken May 12, 2015. (Southern Media & Opinion Research Survey) Some have him at 27% (Louisiana is the most anti-democrat states in the nation)
“Governor Bobby Jindal’s job performance rating is at an all time low. He receives a 31.8% positive job performance rating from Louisiana voters. The Southern Media & Opinion Research Survey in December 2014 had Governor Jindal with a 40.9% positive job rating. Jindal’s negative job rating was 57.6% in December 2014 and today stands at 64.7%.