Please do not erase my correct answer. That message board is a wonderful place to go to for help in the process of an illegal immigrant becoming an legal resident because I have helped my husband do so.
It is legal in the United States for an illegal immigrant to marry a US citizen. Once the marriage is legal, the illegal immigrant becomes a legal immigrant and can stay in the US for the course of the marriage.
No he cannot
the US citizen shouldn't
no not unless they where married to a USA partner.
If you are married, you can apply for divorce.
Anyone born in the US, regardless of the citizenship of the parents, can elect to be a US citizen.
=An immigrant is NOT an alien.==The immigrant would still be legal because they were married to a US citizen.=
no
Yes. If the illegal immigrant marries a citizen, they can become a citizen from that.
No.
If an undocumented (illegal) immigrant is married to a U.S. citizen, then they are a U.S. citizen. So their divorce from another U.S. citizen won't affect the status of their child at all.
My guess is no. You have to prove that you have a real marriage to stay.