I was born in Canada in 1950. I married a US citizen who was a landed immigrant in Canada in 1969. In 1980 we moved to the US for school and work reasons. For tax reasons, I became an American citizen in 2003. We are still in US but want to return to Canada. Can we come back easily because I was born in Canada? I don't even know where to start the process of finding this out! Thanks for any help you can give me!