Weirdly trump is the one who signed this new tax into law. So the slogan “you reap what you sow” is very valid.
It’s not weird at all. Trump has never cared all that much about political policy and the sausage making process to create legislation.
His main weakness was listening to advisors, but all presidents use advisors to understand subjects about which they have no knowledge on their own. The fact that many of his advisors were backstabbing deep state operatives explains most of his goof-ups. I’m hoping he’s much wiser now, though, of course, he’s not perfect. It’s hard to recognize a smiling backstabber for what they really are; they’re so good at deceit. Lindsey Graham, James Comey, Christopher Wray, Bill Barr, and Mitch McConnell, I’m talking to you.