Deletion of W. Walter Menninger

Comment: Definitely  especially after EricEnfermero additions.  Quite famous in the field of psychiatry
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)

Comment: I think I've added enough independent sources to meet . Menninger served as editor for two psychiatric journals (albeit one published out of the Menninger Clinic) and received a Distinguished Service Award from the American Psychiatric Association. He was covered pretty widely as he led the Menninger Clinic through a period in which they decided to move the whole operation to another state. His research led to the Menninger morale curve, which is a method of framing the study of morale among members of groups
Stance: keep
Cited policy: Wikipedia:Notability (WP:GNG)