What non literary text could i compare to 'a thousand splendid suns'

For my english essay i need to compare a thousand splendid suns to a non literary text either by a theme or linguistic device. For instance, news paper articles, speeches, interviews etc. I was either thinking of doing power showing how rasheed speaks to his wives comparing it to a speech or oppression of women choosing extracts of the abuse they face, however im struggling to find a specific focus as these themes are quite broad and i need specific extracts to compare to non literary material, any help would be appreciated