FAA to cut Tulsa off?

Nothing official yet, but I am hearing that the Federal Aviation Administration is mightily displeased with the City of Tulsa's response to the FAA's questions about charges of discriminatory rules and practices at Jones Riverside Airport designed to favor fixed-base operator Christiansen Aviation over its competitor, Roadhouse Aviation. Christiansen Aviation is owned by Tulsa City Councilor Bill Christiansen, who has the support of and generally votes as a member of the Cockroach Caucus. The buzz around at City Hall is that the FAA is so displeased with the inadequacy of the city's response that Tulsa has been threatened with a cut-off of certain federal airport funds, and that the FAA believes that airport rules have been enforced in a discriminatory fashion in order to favor Councilor Christiansen's business.