The debt of the United States is unpayable and the current public debt system can not sustain a stable and healthy development of a nation. The German economic engineer, Friedrich Siegel, investigated the causes and consequences of public borrowing and reached the following conclusiones:
a) It is necessary to transform public debt into social investment, backed by tax revenues and the Law (of work).
b) To ensure the political stability of the state must be guaranteed by 3 pillars:
1. Confidence 2. Security and, 3. Systemic controls.
c) Without technological innovation (ICT) is not feasible to neutralize cyclical crises.