For me this is the most important value in our Constitution. It is the only way to approach any truth.
Justice Brandeis said it best: "It is the function of speech to free men from the bondage of irrational fears"
I apply this to ALL aspects of life... not just the political.
Link: https://firstamendmentwatch.org/history-speaks-brandeis-concurring-holmes-whitney-v-california-1927/