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The platform encompasses the aspects of the model that are essentially fixed - - primarily assumptions about the design of the network and network engineering . Far from being " worthless IOUs , " those investments are backed by the full faith and credit of the federal government . To change that would mean that you are once more spending millions of dollars changing administrative practice , instead of getting money out to schools . I sincerely respect the depth of my colleagues ' support and commitment to this program as well as that of other proponents and supporters . The Commission said today 's Report demonstrates the effective administration of this important new support mechanism .