A new poll out of Louisiana shows Gov. Bobby Jindal (R) remaining popular with Sen. David VitterDavid VitterThe Senate 'ethics' committee is a black hole where allegations die Questions loom over Franken ethics probe You're fired! Why it's time to ditch the Fed's community banker seat MORE (R) slipping slightly.

67% of respondents approve of Jindal's job performance, a solid number that nevertheless represents a dip from last year, when Jindal garnered 77% support.