That was changed.
https://www.upi.com/Archives/1987/10/01/Coeur-dAlene-bombing...
I specifically remember my dad talking to his parents about that one on the phone and being scared for them.
Like my other comment below though, part of the reason they resorted to violence is because at that time, they had no hope of participating in mainstream, electoral politics.
The entire point is to invite/allow otherwise “good” people to be able to think it’s not entirely serious, and that caring is pearl-clutching and is lame.
That way they can vote for their tax cuts, wear their “team” colors, and keep voting for “their” party.
It happens with successful sports teams all the time. Tiger Woods just got in his fourth (likely under the influence) car wreck, and sports media is already making excuses or talking about how hard he must have it. It’s the same process.