Trump saw the Left had set a fire over crap that was growing in intensity and importantly, it was dominating the news cycle.
So he put their fire out.
And now they are upset because their fire was such a wonderful sight to look forward to. They wanted to keep that fire going but gosh darn that Trump, he took their fun away.
A bit like ‘Illary’s fireworks display on election night, the fire went out before the sights were even seen.