They? You mean Pence's lawyers when he tasked them to search his house.
This is much ado about little but remarkable for the hypocrisy and biased coverage.
POTUS is empowered to declassify documents at will. Senators and Vice Presidents not so much. VPs can declassify documents they themselves classified in the course of their official duties. I don't know if POTUS can retroactively declassify documents that he acquired while a senator? That said POTUS' powers regarding classification/declassification are not obviously limited. There have been several executive orders on the subject over the years.
As I suggested a couple weeks ago, there are surely lots of classified documents out in the wild
told ya so... Any prudent former civil servant who held high office might benefit from some extra housekeeping. That's what Mike Pence did and I bet others are following his smart example.
We surely have more important things to worry about than this, but the prosecution of security violations by DOJ needs to be more evenhanded.
JR