Subject: Re: Selective prosecution
Insurrection: The act or an instance of open revolt against civil authority or a constituted government.A rising up; uprising.The act of rising against civil authority or governmental restraint; specifically, the armed resistance of a number of persons to the power of the state; incipient or limited rebellion.

Yeah, but...Webster isn't usually the basis for law. Somewhere it will have been defined in legal terms, and that definition will be referenced throughout the statutes. So it has to come up to the legal standard to be applied.