You mean all the ones leading him . . . significantly?
I have been a political junkie for more than 30 years, even before I was old enough to vote. Starting a campaign nearly 2 years prior to the vote is starting far too early in my opinion.
I’m not talking about discussing said campaign, starting that nearly 4 years prior to the vote is a bit much, I’m talking about starting the campaign.
BTW - not all are leading him, nor are all those leading doing so significantly. Polls are actually useless at this stage of the game.