Can we sing it at ballparks?

Randy Newman proposes an anthem for our day:

A president once said,
“The only thing we have to fear is fear itself”
Now it seems like we’re supposed to be afraid
It’s patriotic in fact and color coded
And what are we supposed to be afraid of?
Why, of being afraid
That’s what terror means, doesn’t it?
That’s what it used to mean

The end of an empire is messy at best
And this empire is ending
Like all the rest
Like the Spanish Armada adrift on the sea
We’re adrift in the land of the brave
And the home of the free
Goodbye. Goodbye. Goodbye.