Some arguments for the moral and practical benefits of a military coup:
1. swift least-bloody option compared to extended revolution or civil war
2. return to civilian government is inevitable
3. stops the madness of the pathological elite
4. constitutionally-conscious new leadership justifies the coup
5. our best option given rigged elections
http://www.taxfreesociety.com/index.php/blog/defense-us-military-coup/