In complete fairness to the Annoying Orange administration, the boost in the stock markets is largely attributable to his policies. Investment booms when taxes and regulations are low, and that is at least one positive side effect of his tax policy. I still don't like the Republican tax bill, but I'm willing to give credit where credit is due.
That being said, if y'all are the type of folks to laud Annoying Orange for pulling off a nice boost in the stock market, you should be extremely concerned by this whole trade war thing. The DOW is plummeting right now, and that's just completely out of speculation that a trade war might happen. If it actually does, expect the boosts due to the tax bill to disappear over a week.