my wife and i would really love to go to the u.s to work. i have been a nursing assistant for the past 15 years here in northern ireland (belfast) and i am wondering were would be the best state to go to live. i am aa american citizen my wife is not we also have 3 children.would i need any exams to work as a nursing assistant? is there much employment in my line of work? what state is the least expensive to get housing? what are the salaries for nursing assistants?i would be greatful for any information on any of these mattersmany thanksstephen courtney