If the US says you are banned for ten years you are banned for ten years. It's not hard to understand. Theoretically you might be able to over turn the ban in the courts, but it is exceptionally unlikely and virtually certain to be a huge waste of your money.

Canada is a separate country and you are not banned from there. However they will know about your ban from the US and that makes it extremely unlikely that you will be granted a visa.

If the US says you are banned for ten years you are banned for ten years. That means a ban on visiting for any reason. Theoretically you might be able to over turn the ban in the courts, but it is exceptionally unlikely and virtually certain to be a huge waste of your money.

Canada is a separate country and you are not banned from there. However they will know about your ban from the US and that makes it extremely unlikely that you will be granted a visa.