I think they can use it to pay any travel costs associated with campaigning, and probably only marginally related to campaigning. So all they have to do is CLAIM some trip is "campaigning", and then have first class air travel and four star lodging along with gourmet meals for wherever they go. They can claim things like, "I met with X representative of Y corporation about contributing to my campaign and to discuss Y corporations potential business in our state" while in Hawaii.
I think they can use it to pay any travel costs associated with campaigning, and probably only marginally related to campaigning. So all they have to do is CLAIM some trip is "campaigning", and then have first class air travel and four star lodging along with gourmet meals for wherever they go. They can claim things like, "I met with X representative of Y corporation about contributing to my campaign and to discuss Y corporations potential business in our state" while in Hawaii.