Green Eggs and Communism

I found in interesting analyses about Dr. Seuss' Green Eggs and Ham. I have always known that Dr. Seuss was left leaning in his work. Work like the Butter Battle Book is clearly anti-cold war and The Lorax is clearly environmental. On the other hand Horton Hatches the Egg is about non-conformity. I think that Ben Kaupp goes a little far in his break down of this classic. It is still an idea worth listening to.