I am American and have lived in Canada for 18 years. I am a permanent resident. I am married to a Canadian. We live in Canada with our 4 kids, all born in Canada. One of my kids is almost 17 and is starting to look at options for school/work in the United States after graduation. Does she need a Visa, can she apply for dual citizenship etc..?? I have not been able to find any answers on this. Thanks!