Some nations cannot achieve successful democracy and separation of "Church" and "Parliament" because they believe in rule-of-religion and not rule-of-law enacted by elected lawmakers. Unfortunately, some democracies support these theocracies for political reasons. Rebuilding a nation needs capitalism and free-market, which needs democracy. So, till religious law is replaced by law made in parliament, no nation can be rebuilt.
Atanu Lahiri, Rochester, NY - USA