They worked for the people who had slave owners or they were slaves themselves
1) Factions can only arise in a consensus of freedom, because tyrannical governments do not allow opposition or different way of thinking, that is why a faction arises in the middle of freedom.
2) According to Tomas Jefferson, problems and internal differences were something that had to be accepted, and he preferred it instead of submitting to a foreign government that will inevitably create situations of oppression and tyranny. Jefferson had no problem dealing with factions, because he trusted the citizens who, well informed with their own government, would be able to settle differences and reach an agreement that would benefit all parties involved.
The Revolution of 1905 began in St. Petersburg in Jan 22
This is called the Fugitive slave law.