Barzali's kids

Does anyone know them? We just watched the 20/20 video from when Barz's wife came to Thailand and took them back to the states. My kids were there then and my daughter was telling me that she was happy for them because they could leave the F. and go to the states and do fun things. She wanted to know what happened to them. The last thing I heard was that Barz had come to the states, gotten a job and gotten custody of the kids. Anyone else know anything more?