I support all of these approaches. So, which government in Somalia should we be at war with? What targets do we attack? Who do we collect the "retribution" from? That, as far as I can see, is the problem, and it is a practical problem, rather than a philosophical one.
The same JFK who got us up to our waists in Vietnam, which, in hindsight, would have been better off left to inaction?
JFK wanted out of Vietnam and he wanted out of the FED. He was killed as a result.