Cleveland pretends to be DC for Captain America, even though Superman would be more accurate

Why is there a bit of Washington in Cleveland?
By John Kelly,
Washington Post June 8 2013
http://www.washingtonpost.com/local/why-is-there-a-bit-of-washington-in-cleveland/2013/06/08/6608a480-ce05-11e2-8845-d970ccb04497_story.html

(Superman was created of course by Cleveland's Siegel and Shuster)