I said in a comment below that beliefs precede actions and if you want to avert the action you have to change or suppress the beliefs.
Yesterday a functioning bomb was left in the Starbucks bathroom at Bush and Van Ness. Nobody was hurt, thanks to a reliable Starbucks employee and the bomb squad.
This could well be the beginning of Lefty home grown terrorists. We’ve had them before.
If I were a responsible Lefty, who derides Starbucks (and almost every Democrat I know openly spews Starbucks hate), I would change my tune. I would start going to Starbucks and explain to any fellow Lefty who asks “Why?” that “since Starbucks came to San Francisco the number of independent coffee houses has tripled ... Starbucks is good for independent coffee shops.”