You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

"Our mission is to defend the legacy of America's founding, the virtue of America's heroes, and the nobility of the American character ...

We want our sons and daughters to know that they are the citizens of the most exceptional nation in the history of the world." https://t.co/Zu8Avl1OJ4