Leo Strauss's discoveries in the history of political philosophy had the effect of liberating his students from the yoke of contemporary thought.

Their message is conveyed in that hortatory tone and declamatory voice used by politicians when starting a condition contrary to fact. People who aren't cowed don't spend a lot of time proclaiming they won't be cowed. Leaders who really have strengthened the voice of freedom don't don't need to reassure there electorates that they're committed to doing so.