Strikes and boycotts. Preferably serious boycotts, like the 1955 bus boycott in Montgomery.
Marches and stuff stopped working long ago; they're ubiquitous and now they have so little meaning since everybody and their damn brother uses them for everything. They mean nothing and the government figured out how to deal with them anyway. Don't do anything stupid, and it'll just be another note in the paper. Do something stupid (like, ya know, fire hose or sic police dogs on the marchers), and it'll bring serious attention to them and their cause.
Marches and stuff stopped working long ago; they're ubiquitous and now they have so little meaning since everybody and their damn brother uses them for everything. They mean nothing and the government figured out how to deal with them anyway. Don't do anything stupid, and it'll just be another note in the paper. Do something stupid (like, ya know, fire hose or sic police dogs on the marchers), and it'll bring serious attention to them and their cause.