Most successful post-Cold War foreign policy?

[WillK]

Probably Clinton, but even he had his faults.  Trying to feed Somalia, and then abandoning them when some bastards shot at us wasn't exactly a triumph.

It was Bush Sr who sent US troops into Somalia; Clinton inherited the situation.   

[WillK]

Since post-Cold War American foreign policy has pretty much been the U.S. sends troops to prop up/remove a dictator or intervening in some cause that is selectively called "ethnic cleansing" by the foreign policy elite is it not debatable that President G.W. Bush was the most successful? After all he took that to the logical extreme. 

But were his wars as successful as his fathers wars?
 
Seems to me that Panama and Gulf War1  were more successful than Afghanistan and GulfWar2