@alphabeta,
Not agreeing with you, openly.
Imagine this.
Young, disgruntled, teen - Known to be self-harming - Having made various (kill)-Threats - Known to intel agencies....
Imagine Many such individuals...
Imagine tracking, befriending and manipulating - (Via any online Social medium) Any or all of them, as a dear, trustworthy confidente - Having spent likeminded, quality time in their thoughts...
One push - One participant...
All it takes.
Ensuing marches, protests, sit/lay ins, media Focus, potus intervention.....
Gun lobby at arms, Texans on edge - Discord, disarray, disunity....
Civil unrest - Fear - paranoia - EEK!
One TINY seed planted
One HUGE tree of chaos birthed.