Is it easy to get a new US visa in Canada for an European already living in the US with a legal visa?

You need to be more specific. What type of immigration status are you in now? Did you get a visa in that status in your home country, or did you...

Change of Employer : Priority Date

Yes, if your new employer gets another PERM and I-140 approved for you, you can keep your earlier priority date. The I-140 approval is all you...

Get a work permit renew driver license While in removal proceedings

If you have some form of relief from removal that you are applying for, you can ask the Immigration Court to expedite your next hearing. Once you...

H4 to J1 visa query question

You probably want to apply for a change of status in the U.S. There is little chance of rejection. For further information, please see

What do you mean "converted"? Did you get a new visa abroad, or did you change your status in the U.S.? If you have a valid F-2 visa, then you...

H1B and EAD? What happens to the status?

I agree with the above answer. Please see

Once I'm a U.S. citizen and i sponsor my fiancee to become a U.S. permanent resident, how long that might/will take?

I agree with the above answer. For more information about the process, please see

How much salary my spouse suppose to make annually for him to be able to petition me and my daughter?

I agree with the above answer. Please see

Can I change my status if I am in a inmigration court process?

I agree with the above answer. Please see

Can i(a citizen) marry a Mexican and how.?

I agree with the above answer if your boyfriend entered the U.S. illegally. Please see