Deletion of Sidewalk Sam

Comment: Out of the three sources given: one is what appears to be a local small-print flyer; one is just a collection of his own sayings; and the final is a photograph in Time (magazine)|Time of him participating in an event. The last might be a nice addition to sources but isn't enough on its own to satisfy  or 
Stance: delete
Cited policy: Wikipedia:Verifiability (WP:V||WP:N)