This discussion might benefit from distinguishing several issues:
(1) the propriety of protesting abortions at all
(2) the propriety of protesting anything in a manner that seems to threaten violence
(3) the government's use of Dataminr
(1) the propriety of protesting abortions at all
(2) the propriety of protesting anything in a manner that seems to threaten violence
(3) the government's use of Dataminr