On November 18th of last year, an editorial at the New York Times warned the left against playing into Trump’s hands by acting like deranged lunatics.
Mr. Berlusconi was able to govern Italy for as long as he did mostly thanks to the incompetence of his opposition. It was so rabidly obsessed with his personality that any substantive political debate disappeared; it focused only on personal attacks, the effect of which was to increase Mr. Berlusconi’s popularity. His secret was an ability to set off a Pavlovian reaction among his leftist opponents, which engendered instantaneous sympathy in most moderate voters. Mr. Trump is no different.
We saw this dynamic during the presidential campaign. Hillary Clinton was so focused on explaining how bad Mr. Trump was that she too often didn’t promote her own ideas, to make the positive case for voting for her. The news media was so intent on ridiculing Mr. Trump’s behavior that it ended up providing him with free advertising.
Unfortunately, the dynamic has not ended with the election. Shortly after Mr. Trump gave his acceptance speech, protests sprang up all over America. What are these people protesting against? Whether we like it or not, Mr. Trump won legitimately. Denying that only feeds the perception that there are “legitimate” candidates and “illegitimate” ones, and a small elite decides which is which. If that’s true, elections are just a beauty contest among candidates blessed by the Guardian Council of clerics, just like in Iran.
So, the left was faced with a choice of going for the gratifying thrill of lashing out at Trump with constant, unhinged outrage; or doing the grown-up thing and setting out to make a rational care for opposing those things Trump wants to do. And they chose.
— Joss Whedon (@joss) January 14, 2017