Let's explain this
In June, 11 attorneys general — from conservative states like Texas, Arkansas, West Virginia and Kansas — threatened to sue the Trump administration unless it took steps by Sept. 5 to end the program. For months, senior Trump administration officials have expressed concern that DACA would not stand up in court.
Why?
That court, which includes 14 judges appointed by Republican presidents and eight appointed by Democrats, ruled that Obama violated federal immigration laws by unilaterally creating a massive class of undocumented immigrants that could not be deported.
"The (Immigration and Nationality Act) flatly does not permit the reclassification of millions of illegal aliens as lawfully present and thereby make them newly eligible for a host of federal and state benefits, including work authorization," the court wrote in a 2-1 opinion.
There were 3 DACA like programa the other 2 were ruled unconstitutional by the courts and DACA would have as well