Or at a minimum it appears he knew a Trump and a zealot population was coming when he said this:
"The truth unquestionably is that the only path to a subversion of the republican system of the country is by flattering the prejudices of the people and exciting their jealousies and apprehensions, to throw affairs into confusion and bring on civil commotion," adding "Tired at length of anarchy, or want of government, they may take shelter in the arms of monarchy for repose and security."
And he added:
"Those, then, who resist a confirmation of public order are the true artificers of monarchy – not that this is the intention of the generality of them. Yet it would not be difficult to lay the finger upon some of their party who may justly be suspected. When a man unprincipled in private life, desperate in his fortune, bold in his temper, possessed of considerable talents, having the advantage of military habits – despotic in his ordinary demeanour – known to have scoffed in private at the principles of liberty – when such a man is seen to mount the hobby horse of popularity – to join in the cry of danger to liberty – to take every opportunity of embarrassing the general government & bringing it under suspicion – to flatter and fall in with all the nonsense of the zealots of the day – It may justly be suspected that his object is to throw things into confusion that he may “ride the storm and direct the whirlwind.”