The USA Freedom Kids' stepped on the stage at a Donald Trump rally in Pensacola, Florida, last week and stepped into history with their rendition of "Freedom's Call."

It's become the unofficial theme song for the Trump presidential campaign. While Trump supporters love the costumes, theatrics, youthful enthusiasm and lyrics, his critics see it as a bizarre exhibit of the mindlessness of his followers.

Whatever it is, this new view of the performance is one for the ages.