Does anything in Wilson's speech offer a harbinger of the extreme repression of free speech that occurred during World War I?

The answer to this question as follows:

Explanation:

Throughout his message, Wilson has already described the coming weeks of battles as a period of fire struggles and sacrifices for the country, as well as delivers an alert to those with different ideologies and intentions, that is who may not accept.

The nation's position on warfare and try to mislead the nation, to be dealt with strictly, for this reason. He has suggested serious oppression of freedom of speech in the days ahead.