CLEAN : SHORT PROFILE: Donald Trump, former US president

The transcript features a speech that begins with the introduction of Donald J Trump, followed by mentions of supporters Kelly and David. It includes patriotic references to American cities like Detroit and Houston, and concludes with a message of making America great again, expressing gratitude to Arizona.

What is the significance of the phrase 'Make America great again' in the context of the speech?

What emotions or sentiments does Donald J Trump express towards his supporters?