

Unsecure, meaning not an authorized channel for this type of classified discussion to have even be taken place.
Signal is still “secure” in the sense that it uses encryption, etc.
But as with personal emails, which may also use encryption, is it NOT a secure way (i.e. not the proper method of communication) for sharing highly classified war plans.
Republicans railed on Hillary for the whole server fiasco, but this is magnitudes more damaging to the competency of the administration, and for national security.
That’s the difference between ethical governing and the unethical abuse of power.
If you want liberals to “get everything they want”, and ignore democracy, they’d have to do it unethically.
Wouldn’t it be better if everyone played by the rules, and governed like they are actually working in the best interests of voters?