Too late — the New York Times, Washington Post and other media have already beaten you to it, and compiled such reports and, yeah, that report is pretty darn long. They have now identified in detail (date, time, place and content) of more than 10,000 lies.
Almost all politicians lie occasionally. Some bend the truth a bit, some stretch it quite a bit, and some let out some real whoppers. But the scale on which Donald Trump lies with a pathological fervor, multiple times per hour, is unprecedented. Not even Richard Nixon comes close.
May 22, 2015
September 11, 2017
September 15, 2017
November 12, 2017