Apparently, the judge can’t read English!
No, it is the many posters here who can not read or understand SCOTUS’ decision.
The granting of a class action status has always allowed a judge to issue a nationwide injunction. SCOTUS was clear judges could not issue nationwide injunctions in exception to that procedure. A judge in Houston could not issue a nationwide injunction when a individual’s claim was before him. Nor could a judge in Boston issue such for a defendant in Houston.
The class action claim will likely does not meet the required criteria but that will be decided when the case actually gets to court or when Trump appeals the decision.