There is a reason why Jolie didnt adopt in the US. Adopting children in 3rd world countries is a business that does NOT look out for the best interest of kids but money. Jolie bought her children that were literally sold to her.
Its always better to leave children in their cultural surrounding and there are enough kids in the US needing help. Madonna is annother good example. Terre des hommes and other organisations warn about that kind of child industry. Its nothing else than child traficking in many cases and agencies etc earn a lot of money with it.. Madonna bought her children by paying of Malawian politicians and circumvented the law in that country. Her last adoption even had a grandmother and father still in the country but that was ignored.
In general adoption is great but if you need to go to an african / asian country for it there are most all the time serious concerns about the person adopting and what women like Jolie and Madonna do is buying a children that may be sold from their parents, taken away from their parents...etc and always they ignore local laws regarding adoption. Its fucked up and definitive not a good thing.