JFK? No way!

I had to work and could not see
The hallowed events held downtown
To...celebrate? Jack Kennedy
And when Lee Harvey shot him down.
But let me say, our motives now
Are nothing, if not of the purist
Type of grief. And so we vow
Not to fleece any poor tourist.

I'm sure you know these words are true:
"You can't say Dallas doesn't love you."