The secesh said right in their articles of secession why they were seceding. They seceded because they wanted to own slaves. Dress it up however you want.
If you’re not a fan of people protesting on the lawns of SCOTUS judges, you shouldn’t be a fan of people protesting on the lawns of clinic workers. If you’re not a fan of people protesting in cities, you shouldn’t be a fan of people attempting to bomb clinics: