Two illegal aliens shielded from deportation by President Obamas Deferred Action for Childhood Arrivals (DACA) program are suing the Trump administration to ensure they can collect federal welfare and still obtain green cards to permanently stay in the United States. The open borders group CASA de Maryland and two DACA illegal aliens are suing the Trump administration over its soon-t0-be enforcement of the public charge rule, which would save American taxpayers billions by effectively ending welfare-dependent legal immigration to the U.S.