My husband had got the ten year bar in 2003 and I wanted to know what to do to try again as he is in Mexico with are 3 sons?

You can petition for him as your spouse and he will be able to get a visa once the 10 year bar is over next year. As for your sons, they are probably eligible for US passports if they are children of a US citizen.

Your question requires an attorney consultation. It is not a simple question that can be answered on this type of forum. There are many factors that would need to be considered and evaluated. More than likely, he will need a waiver. I strongly suggest that you contact an experienced immigration attorney for a face-to-face consultation and give him/her all of the facts surrounding your situation. He/she would then be in a better position to analyze your case, advise you of your options and make sure that the necessary paperwork and documentation is presented so as not to delay the process.

If your husband has been out of the US for almost ten years since his departure, you can start the process to bring him back by filing an I-130 petition on his behalf.

You should consult with an attorney to review the details of what occurred so that you may move forward at this point in time.

You are a US citizen? Speak with and retain an attorney, they should be able to bring your family to the US.