Trump ran as a populist but it is clear he is supported by one group of billionaires in the US oligarchy while Clinton was supported by a different group of billionaires in the same oligarchy.
You know, not that I don't think Slavoj Žižek is a brainless ass; he is one. But at least he had the good sense to recognize that things are going to be far worse under Trump. And the honesty to say so. That is why he is happy because he thinks that this is going to bring this all closer to revolution.
In that, well, he just proves himself the arrogant idealogue dumbass that he is.
"Worst is best" is never a good way to go if you actually care about people.