As the good Judge in Boston wrote:
Plaintiffs are not, however, refugees seeking admission to the United States and consequently, any future implementation of Section 5 (b) would not personally affect them,
The decision to prevent aliens from entering the country is a fundamental sovereign attribute realized through the legislative and executive branches that is largely immune from judicial control, the judge wrote (citations omitted).
In other words, the President has the right to make immigration decisions, without interference from the courts.