His own fabrications and deceptions go back decades:

https://www.washingtonpost.com/politics/trump-boasts-of-his-philanthropy-but-his-giving-falls-short-of-his-words/2016/10/29/b3c03106-9ac7-11e6-a0ed-ab0774c1eaa5_story.html?utm_term=.23ee56963085