During the 1990s and into the 2000s, three basic barriers prevented undocumented youth from achieving major milestones of independence—acquiring a driver’s license, submitting college applications, and working legally. The circumstances repeated again and again in the accounts of undocumented youth. Elioenai Santos recalled, “Living like that is a real problem. It’s a real blow to your self-esteem, because you always feel like you are somehow less. It’s awful to always feel like you’re inferior. You see your friends driving around, traveling to other countries, while I don’t have money to go to school.” Nor could they keep their families together, as everyone felt constantly threatened by separation. The result since the early 2000s has been a growing, powerful movement among undocumented youth to redefine “who belongs” as a citizen in the United States. This chapter explores how the Immigrant Youth Justice League, Freedom University, Cristina Jimenez and United We Dream, and other undocumented and undocuqueer youth immigrant activists have fought for DACA and the DREAM Act and against deportation and the border wall. They have fundamentally challenged all US citizens to reimagine who belongs within the circle of belonging.