The Americans for Prosperity ad, which will air statewide on TV and also online, says Landrieu's position as leader of the Senate energy committee hasn't helped Louisiana, a heavy energy-producing state.
Former New Orleans Mayor Ray Nagin has been sentenced to 10 years in prison for his conviction on bribery, money laundering and other corruption charges.
The eight Republicans vying for the open 6th District congressional seat are trying to highlight differences among their personal resumes, as they strike largely similar policy positions.
Both the House and Senate have voted to cancel the veto override session set to start this week.
About 300 career and technical education teachers from across the state are attending training courses in Lafayette this week as part of the state's push to prepare high school students to take full advantage of Louisiana's growing jobs market.