Because he has lived it. He hasn't posted anything in months but I check him out when I think of it and in November he had three post on the election. I roobed the following from one of his post.
Visit his site and read all 3 post.
thedissidentfrogman.com
TO THE GLOATERS crowing over the comments sections of every conservative and Republican websites: burn through every gallons of that sweet euphoria as quickly and fully as you can, for it will very soon become stale and leave only the putrid taste of rot in your mouth. I know you, for I’ve seen your peers and walk among them in the Land of the Frenchmen. Tomorrow, the effects of your plebiscite will pierce through the exhilaration of your victory, and they will crush you as much as they afflict those you mock today.
Just as they did in France, the policies you champion will affect everyone’s standards of living, directly and indirectly. If you are wealthy today, your wealth will dwindle tomorrow. If you are already poor or believe yourself so, you will never rise and prosper.
Soon, just as the French did, you will realize that you’ve elected yourself servants of an unaccountable oligarchy courted by a small intelligentsia to which you will never belong, from which you will never profit and of which you can never get rid. Then, you will join the legions of what the French call les déçus de la Gauche, or "the Left’s disappointed"—Indeed, even in Left wing France, the Left never fails to disappoint its followers for it is made of and thrives on fallacy and deceit.
Just as the French, when you realize that the effects of the political model you tout today cascade and accumulate to the point where you have effectively handed that oligarchy a permanent majority that begins to feed on its pawns—you—it will be too late and your loss will be complete.
Understand this: I am not a US citizen nor a resident in the USA, so this is not the bitter retort of a sore loser. This is a prophecy from a foreigner who has seen your future because he lives in it: you, my friend, who laugh today will cry twice as much tomorrow.
