Tennessee's first-term House members are living up to their promises of fiscal restraint -- at least in how they run their offices. Republican Reps. Diane Black of Gallatin, Stephen Fincher of Frog Jump, Scott DesJarlais of Jasper and Chuck Fleischmann of Ooltewah have spent a smaller portion of their annual office budgets than their more senior colleagues, according to a Gannett Washington Bureau analysis of records from the first three quarters of the year.