Protect.

It should not be doubted that our inheritance of secular law is precious, and something that we should hold onto in the face of the many threats to it. It is our principal defence against what Tocqueville and John Stuart Mill denounced as the tyranny of the majority. Majority opinion may be wrong; majority desires may be wicked; majority strength may be dangerous. There is someone more important than the majority, namely the person who disagrees with it. We must protect that person. He is the one who can raise the question that no crowd wants to listen to, which is the question whether it is in the right. Until opposition is protected, therefore, there is no door through which reason can enter the affairs of government. 

Roger Scruton, from How to Be a Conservative