They got nothing on the underlying crime. They got an "entrapment" indictment which is a whole different kettle of fish. The Special Counsel had to manufacture a crime to justify the expenditure of several million dollars investigating a non-event.
("Denny Crane: Gun Control? For Communists. She's a liberal. Can't hunt.")
As GoldstateGop's post just reminded me: the other difference with Clinton's case is that there were one or more actual crimes being hidden/obstructed by Clinton's perjury.
This charge however concerns obstruction of justice in a case where there exists no corpus delicti, no evidence that a crime has actually occurred. If WE do not stand up and fight about this process crime, then the Libs will have criminalised Conservatism for another three decades.