Re: Why do US officials say such things in Pakistan?
Are you talking about Economy or Government System. I think you are very confused. Irresepctive of government system, the economy of western countries is much better than muslim countries. If you disagree on this, then no point me going forward with any arguments.
If not, then my next point be, why you think converting to Christanity would make you economically properous. What does bible has to do with economy. answer: nothing. The people who helped develop economic infrastructure, were hardly religious. However they were smarter than the rest.
Solution is to get educated about the world economics and do not mix it with your faith.