When I moved to Canada we both got Canadian "Green Cards" as soon as we landed. Technically possible in the US but show me an employer that will sponsor an EB-2 unless you work for them already.
Also don't be Indian in the US if you ever expect a EB-2/3 "Green Card"
A French friend of mine was recently denied a visa to Canada. His wife got a job there working in public policy, and he was going to work there in software (film industry). I figured it would be easy for him, but it's a mess!