Post blog on St Louis arches cartoons

Cartoonist says his divided-arch cartoon about Ferguson was 'very obvious,' 'almost too easy'

By Erik Wemple
Washington Post's  Erik Wemple blog November 26 2014
http://www.washingtonpost.com/blogs/erik-wemple/wp/2014/11/26/st-louis-cartoonist-says-his-divided-arch-cartoon-about-ferguson-was-very-obvious-almost-too-easy/