i would say getting lunch is ok if your out for something, and I guess stocking the firehouse kitchen is technically firemen business.
I think if there at the station it might be a better system to have only one man leave and take orders or shop, then be reimbursed. I would rather not have them take out the fire truck if its not necessary. This is assuming they have one person they can do with out if theres a call.
I think its a gray area, especially because the fire truck is so specialized and big. Overall im willing to ignore it, theres alot worse misuses of tax payer money.
as far as the reporter is concerned, it was a pretty stupid thing to report on. I don't think he should be fired, but i hope his future articles are more pertinent