You can compare what Jindal said to what the other candidates said at this campaign event, or, compare what Jindal said at this campaign event to what he said at the previous campaign event in Iowa.
Jindal is not doing well in the polls so he is going have to "step it up" or escalate the rhetoric. Plus, Jindal has to be worried about Vitter running for gov. So he is actually campaigning for both governor and president.
Jindal’s OK I don’t want him for President. But I think he has gotten a clue of the prevailing sentiment in the South. Not that he would do anything about it. He’s first generation American so at the risk of being unfair I don’t think he’s got the fire in the belly heritage the rest of us do. Maybe he will prove me wrong.