DACA is time-limited. There are enough more egregious illegals to deal with, first. Some so-called Dreamers have over-reached, committed crimes or otherwise violated the agreement and been detained/deported.
DACA is NOT time limited, the permits are. And they are renewable. Every day that goes by another 150 new illegal aliens get permits and another 650 get renewals.
If Trump does not end it, it will continue on as if it were law and not something dreamed up out of thin air by Obama.
Obama’s illegal program WILL become Trump’s illegal program.