There is no right answer to this question. In my opinion, establishing justice is the most important principle because the American justice system is a disgrace. We have not held up to this principle whatsoever. The number of convicts wrongfully sentenced to prison for life is outrageous! When the United States preamble of the Constitution was written, one aim of the US was "to establish justice," which means to set up a fair and equitable system of laws - under which all persons are treated fairly.
Therefore, this principle is so important to me since it needs to be looked into again so that we can see a change in our justice system! Not sure if this was off-topic, but I hope it helps!
