There have been lots and lots of problems with Americans who have adopted children from Russia either neglecting, abusing or rejecting the children. A higher proportion of children adopted from Russia than from any other country into the US have been injured or killed by their adoptive parents. Here's another sad article.
I saw a documentary on US tv about a family that adopted three children, two biological sisters aged probably 12 and 15 or so, and an unrelated boy who was maybe 4. The parents had an image of themselves as Americans saving the poor victims of the cruel bolshies and their horrendous orphanage system. Their parenting approach consisted mainly of showering the girls with stuff, going shopping every weekend for clothes and Disney tat. The older girl rebelled and was eventually sent by the parents to a scare 'em straight camp for recalcitrant teens, while the younger girl became Little Miss America, did modelling, excelled in school, learned English fast, etc. The boy had behaviour problems and didn't seem to settle either.
The family eventually found its way to a specialist in adoption problems who told the parents they had completely misunderstood the Russian orphanage system of raising children. It turned out that the orphanage was much more of a normal home than the Florida house they had been sent to live in. There were behaviour expectations, a limited system of rewards (the never-ending stream of stuff for nothing had completely confused the older sister for this reason, while the younger one had lapped it all up). The adoption troubleshooter diagnosed the boy with a brain injury. The parents comments in the end revealed immense self-pity that their benevolence in saving the children was not reciprocated in endless gratitude and an unquestioning love of the American Way.
They got two lovely girls, smart, responsible and devoted to each other, and they managed to drive them apart, label one a troubled teen and deprive her of a chance at education at a regular school, and spoiled the other. And they were resentful that they now had to take care of a brain-damaged boy.
Americans tend to be incredibly anti-Russian; to them, Russia is still the Cold War USSR, and they believe there is absolutely nothing good there. Many see themselves in a very unrealistic light when they go about adoption from Russia. It is sought as a patriotic ego-boost rather than a commitment to be a real parent to a real child who may or may not have been living in deprived circumstances. The Florida family's definition of 'deprivation' was entirely about material things. The girls had had good relationships and had been growing into responsible young women in the orphanage, and adoption for them was a tragedy.