The environment stuff is by far the most disturbing in my opinion as well, and something that poses the most danger of all his issues. There is no excusing that in my mind, its worrysome.
His attacks on the media as fake news and so on is extremely troubling.
This I don't find so troubling. Every time someone loses their mind over something he did and the news is railing on it, when I eventually look into it for myself, most of it seems blown completely out of whack. The news should not be censored, but its time people start calling them on the bullshit, both ways, left and right.