What’s happens when government becomes “destructive”

The Declaration's fourth and final self-evident truth is that when a government destroys rather than secures its citizens' unalienable rights, those citizens have a right to revolution. This follows logically from the preceding principles. Government exists to protect rights; if it isn't doing this, the people should get rid of it and set up a new one.

answer; collective security;

haile selassie i was the emperor of ethiopia from 1930-1974