Deletion of Michael R. Mennenga

Comment: I've edited these before (nominating their Farpoint podcast company for AFD & using prod on other linked articles). The sources for Terra include co-authorship of a (non-vanity) book and media coverage of the "podiobook" startup - so I don't see the point in deleting him. But I don't see any sources for Mennenga's own notability that would meet . Even though that might be a generic problem for podcasting guys, it's the current policy
Stance: keep
Cited policy: Wikipedia:Verifiability (WP:V)