We have thought up lots of solutions. They are listed below.
1. Videos with stickbots, legos, clay animation, or just humans (such as ted talks, etc.)
.2. Banners with protests such as; "The KKK needs to be stopped" and things like that
3. Anti-white nationalism rallies; going to hate speeches and speaking louder than the white nationalists
4. Create more websites
5. Petition to outlaw the KKK