Divorce is a problem in the US.  I think people use it too often.  What do you think?
I agree, in most countries monogamy is required by law.
Really?  I had no idea!  I think that people treat divorce as just a simple way out.  They don't necessarily think of all the damage financially and emotionally that it creates.  I assume that may be why it is outlawed in some countries.  
precisely, And the reasons for divorce can be anything from simple incompatibility or lack of independence its a a case by case thing. 
My wife's parents got divorced and it was a nightmare to detangle the finances, property, etc.  It was enough of a headache to make me never want to experience it.  I think the Catholic religion frowns upon divorce as well
Im sorry to hear that. But for some people its better do dissolve the bonds of matrimony. The process can be tiresome but we have to respect the law of course.
You are right.  Sometimes it is unavoidable.  It should be treated as an absolute last resort in my opinion though.
I have always thought the same. I wonder how many people file for annulment instead of divorce? Annulment is when you declare the marriage null and void.