The "Deport Alien Gang Members Act" aims to enhance immigration laws concerning individuals associated with criminal gangs, making it easier to identify, deny entry to, and deport non-citizens involved in gang-related activities. The legislation defines a criminal gang as a group of five or more individuals whose primary purpose is to commit serious crimes, including drug trafficking and violent offenses. It establishes that members or participants in such gangs can be deemed inadmissible to the United States or subject to deportation.