Did a social media post by President Donald Trump just threaten to bring down the three-year bull market in stocks? No. Was the stock market set up so that just about any bearish news could creep in and tip the whole thing over? Yes. More News from Barchart Because that’s how it always happens. And to paraphrase an old saying, how did the stock market collapse? Slowly, then all at once. Not for a moment should you think I “know” what’s going to happen. I gave up being Nostradamus a long time ago. But I ...