But no one on his staff is sure what he’ll do:

There will be no decisions today as Thompson mulls whether to carry on his bid for the presidency but he is expected to say something definitive tomorrow, probably first thing in the morning.
While no one in the campaign will be surprised if he withdraws they have no idea which way he will go and they do have some money if he should decide to continue.
Aides acknowledge the obvious: SC was very disappointing and 3rd place was not a momentum builder in their view.