His best chance is to increase support from those who had supported other governors. I suspect Jindal is the only gov in the race whose conservative principles and leadership skills are real.
He's avoided criticizing Trump. I wonder if Jindal would be a nice VP choice for a balanced ticket. Why not Cruz? The US Senate is going to need to keep every proven conservative it has (all five or so of them) if that sewer is ever going to be cleaned up!
Jindal might be a good choice.