Elijah Alfred Alexander Jr., alias Nature Boy for discarding shirt and shoes, spends most of his time in a park across from the White House, chatting with tourists and workers in the district. The Washington Post wrote an interesting feature (https://www.washingtonpost.com/loca...243a56-7152-11e5-8d93-0af317ed58c9_story.html) on this Vietnam Veteran. Elijah has quite a following on Facebook. His voluminous web site (http://prop1.org/protest/elijah/home.htm) is an interesting read; I'm still working on it. I can't say I agree with his ideas, but it is very evident that he is a thinker. Food for thought... YMMV.