If an FBI counterintelligence investigation of a POTUS candidate, and then elected POTUS, is not properly predicated...officially...that is a very, very big deal indeed.
Far worse if probable cause and reasonable belief was manufactured by domestic officials.
It formally antes up with the sedition chip.
Today is the day that all past Obama cabinet members realized they were at risk, personally.
The Deep State™ is a well oiled machine.