Legal residents are second class citizens, they are older than 18 years old and they can not vote. Allow the legal residents to express their vote.
Why is this important?
There is a lot of residents in the US that are affect for the politics of the Republican party and they can not pay back on them. Most of them are older than 18 years old, so if they are in their country can vote, but because they are out of their country they can not vote, in this way their voice is not expressed. I think some of them will believe that if they get the US citizenship they are being traitors to their countries, so relief them from this feeling and allow the US LEGAL RESIDENTS right to vote, not to become elected but to vote.