I think the verdict has been in for years now that there is nothing that Americans will mobilize against if it’s only the principles of freedom and liberty on the line. I think it will take being poked with a rather large stick to see some movement. Crippling the economy might be that stick. Unfortunately we all get to suffer their idiocracy.
As I've told people in the past, what you have to understand is that the First Amendment gives Americans wide latitude to mobilize in ways which don't code as mobilization. There's a nationwide protest scheduled for Saturday based on the premise that Trump is a tyrant and we the people won't let him do what he wants. But it's legal and common for people to say that; indeed, it's even legal to say (and I do say) that Trump should be overthrown. So what would be "mobilization" in a lot of places is just another weekend.