I agree that overseas adoptions should be banned. It is my belief that many children adopted for a nominal fee from less developed countries are often kidnapped or taken under false pretenses. It countries like Russia and Guatemala that had high rates of international adoptions became hotbeds of child abduction run by organized crime. They take poor kids at night and are paid when they are adopted.
No couples should not be banned from Adopting children overseas. It is my belief that there are children everywhere that need a loving home. Any adult that is capable of taking care of a child and is willing to open their homes and hearts to them should be able to no matter where that child is from.