If you are married, you can petition for his permanent residence; but because of his manner of entry, he will likely need to leave the US and apply for the immigrant visa and waiver at his home consulate. The waiver is approvable if he can show an extreme and unusual hardship to you and your children. These cases are still being adjudicated relatively quickly if they are clearly approvable by the USCIS officer at the US Consulate. Consult with an experienced immigration attorney.
Answered on Aug 03rd, 2011 at 5:48 AM