The  Is Wallace a postmodern ironist, sarcastic to the point of annoyance?
Wallace is a postmodern ironist and sarcastic.
Wallace never used sarcasm and never used irony either.
The national homeland security strategy has not yet been released.
A couple grilling a hamburger
The woman is kicking a board at the karate studio.
The men are working on a painting.
The street is littered after a parade.
They cast a lot of light on the contradictions.