Att: Obama

W.H. Auden, in "September 1, 1939," was on to something:

Exiled Thucydides knew
All that a speech can say
About Democracy,
And what dictators do,
The elderly rubbish they talk
To an apathetic grave;
Analysed all in his book,
The enlightenment driven away,
The habit-forming pain,
Mismanagement and grief:
We must suffer them all again.

(Link)