Maybe that song is what he was referring to when he said "I hear the voices..."

This happened once before--Katrina hit our shore
No reply
He said he'd help them out
But they were left without
Provisions

He sent us to a war
To smoke out Saddam's store
That's a lie
The WMDs
He said they grew on trees
Weren't there.

I saw the lie!
I nearly died!

Cos every word he speaks
Positively reeks
Of fiction.

(Hmmm...I did that pretty quick...might give a shot at finishing this tonight...)