“We fought the Nazis, too, we 'good' Germans; verges' uns nei. Forget us never...The first human beings to fight to the death, to kill and be killed by the Nazis were -
Germans.”
There are many PKD tropes in this one: a fascist, dystopian propaganda state; a puppet president; parallel realities blending together; blurred & unreliable perceptions; casual misogyny; a downtrodden protagonist.
Unusual is a gelatinous alien which eats its own eyes.