Mickaboo Companion Bird Rescue is so desperate to find homes for their birds that they should just give people whatever bird they want so they can help more birds.
You can obtain a "pet passport" from US Fish and Wildlife for personally owned pets. These take a while to obtain, but having one should avoid problems bringing pets back into the country.
Try not to listen to all of the negativity out there about raising babies and birds. It is possible to do both and have both be happy and well adjusted. The most important thing for you to plan on doing is to set some time aside daily for your bird.