"Jose" had just been married to a US citizen.  He wanted to get his green card but he had a marijuana conviction.  He visited the attorneys at Keen Law Offices and they recommended doing some post conviction relief.  They returned to the criminal court and properly vacated the conviction on constitutional grounds.  Then they submitted his adjustment of status package.  At the interview, the immigration officer asked about the crime and the attorney showed him the results of the post conviction relief.  The green card was approved!