From what I heard his later books are the issue like flashback:
!a poet who fled Israel after 6 million Jews were murdered by the Muslim "Global Caliphate" — seem to have been created for the sole purpose of explaining why the left wing has destroyed America. !<
https://www.npr.org/2011/07/28/137621172/one-rant-too-many-politics-mar-simmons-dystopia