Surrounding a vehicle during a protest meets the legal definition of rioting, criminal conspiracy, and kidnapping, and if the fedbots and local cops were anything but rent-seeking douchebadges, they'd be arresting the lot of those assholes for the above, and charging them in federal court for it.
Abortion by bumper is just as allowable as using the Second Amendment, IMHO. The pity here is the driver apparently only scared them. They needed to be recycled, not frightened. And these are just the Iowa crop of moonbats. People in L.A. and Seattle, where abortion is not only legal, but a holy sacrament, are losing their entire sh*t over something that hasn't changed, and won't for any foreseeable future span.
Keep a close eye on Wilder's Civil War Report Indicator indexes next time he posts it. Violence and agitation for insurrection is headed for the moon.