One additional thing to note is that there is an urgency (some would say emergency) from the side that is filing against Obama.
Note: THERE IS NO EMERGENCY OR EVEN URGENCY FROM OBAMA’S SIDE.
What this means is that if a preliminary injunction is granted, there is no compelling reason why Obama should be able to speed up the legal process. In other words, the courts do not need to consider disrupting their scheduled cases in order to allow Obama to butt in.
Further this means that a preliminary injunction could remain in place for a year or more.
One additional piece of information: the enforcement of a preliminary injunction order would be carried out by United States Marshalls assigned to Federal Courts.
Holder’s justice department is not in the loop.