Deletion of William Ackman

Comment: Article has references to proper profiles by major news organizations (Bloomberg, Star Tribune, among others), so subject meets  notability criteria. The article does not appear to have much advertising, and is remarkably neutral in tone (I say remarkably, b/c in my experience most bios of comparatively obscure figures on Wikipedia are heavily biased
Stance: keep
Cited policy: Wikipedia:Notability (WP:BIO)

Comment: and clean up if necessary.  The article here is OK, but couldn't hurt to change it.  This does not appear to be |advertising
Stance: keep
Cited policy: Wikipedia:Spam (WP:SPAM)