Allan Lichtman 13 Keys 2024 Dates. What are allan lichtman's 13 keys to pick the winner, and why did he choose kamala harris over donald trump? Lichtman developed the metrics for his.

Using his 13 historical factors or “keys” (four political, seven performance, and two personality), lichtman had been predicting trump’s win since september 2016. Table shows the coding of the keys for the ten elections from 1984 to 2020, for which the model provided forecasts ahead of the election.