No damned reason why he should.
If they want a stay, then they should appeal it to a higher court and ask the judges there to issue a stay.
Or are they afraid of what might happen if they appeal?
They know exactly wht would happen.
This is their version of the four-corners offense. They're dragging their heels and running the clock. No appeal will be filed until the final moment...and every form of judicial delay will be attempted.
They don't want this case decided...until after the 2012 election.