Let them try and court. You can’t force someone to hand over their tax returns. At least not legally. Thank God for Gorsuch and Kavanaugh.
Not being legal or possible won’t stop the Dems from trying. It will just be one of a continuous stream of attempts to smear and tarnish Trump with the MSM joining in and magnifying it all 24/7.
When has legality ever mattered with dems?
It may not be legal for them to get the returns, but their commie friends in the IRS will be more than happy to give them.
The probably all ready have them.