Hi, i am exploring the possibility of moving to the US with my family (wife and 2 kids) and also my mother in law. She is due to retire in 3 years and is going to sell up and move with us and be our live in nanny. I want to know if this is going to be an issue with regards to visas etc as both my wife and i will have jobs and she wont, but will be investing in a property. Any help/advice/pointers would be much appreciated