Once, long ago, I was on the Florida Executive Committee FLEXCOM)of Sierra Club - sort of makes me a real ex-FLEXCOMmie, doesn’t it.
Do not under-estimate your enviro enemies. Those are not merely granola chompers with delusions of grandeur. They really do believe that in order to save the environment, American capitalism must be destroyed. They also act on their beliefs and help those who are equally dangerous and terrorism inclined.
Yes, they really are small ‘c’ commies.
Only when eco-terrorists are summarily executed will such tactics drop in number. Note I said drop in number, not cease, as enviro true believers are similar to Muslims in that death for the cause is acceptable.
However, if the Sierra Club, and its Board members, were to be prosecuted as a terrorist organization for this latest statement, then such outrageous statements and acts would decline immediately.
They were likely funded by Large 'C' Commies, about the same time as Greenpeace got a gob of funding from the KGB, for the express purpose of interfering with Western Industry. Best money the Soviets ever spent, as far as that goes (for them), the gift that keeps on giving.
But they have made an error here, if they have proposed violent acts to damage and/or interfere with the construction of critical infrastructure.
That makes them "Domestic Terrorists".