State Rep. Hunt Downer, former Speaker, supported by US Rep. Billy Tauzin and the above-mentioned group. He is/was at 2% in the polls.
Legislative auditor Dan Kyle, who took a hatchet to government corruption during his tenure. He is/was at ~5% in the polls.
Technocrat Bobby Jindal, former head of Louisiana hospitals and universities and Bush admin official. He is reportedly a brilliant innovator; he is also an oddity as an Indian, but is a Catholic convert. He is supported by a large group of LA pols from the middle and right, most notably current Gov. Mike Foster. He is/was at 11% in the polls.
State Senate President John Hainkel. He is/was at 2% in the polls.
Public Service Commissioner Jay Blossman. Trying to position himself as the most conservative candidate, but he has been hit by an investigation of the special perks he and other PSCs accepted from those they regulate. He is/was at 2% in the polls.