Indeed it has. If they want to resort to "legal," remind them that McCarthyism was legal.
And while we're at it, put Pelosi, Schumer, Schiff, and the rest of the big-mouth rats under the same (legal) microscope.
Sad state of affairs when pretty much everyone things this is all legal and just "improper".
I bet they would all scream "ILLEGAL" if Trump did this.