Tony Schwartz — who co-authored The Art of the Deal with Donald Trump 30 years before he became president — gave a revealing glimpse into the mind of the former president following Judge Arthur Engoron’s massive civil judgment against Trump on Friday. During an interview with CNN host Anderson Cooper, Schwartz said that the $450 million judgment — which includes both the $350 million penalty plus roughly $100 million in interest that accrues daily until it is paid — is particularly devastating to the former president specifically because of the fact that Trump views his net worth and self-wort…