One of the major accusations was that they asked too much of Madison for a single person to accomplish, and fired her over not meeting their expectations. While this is not great, it's not legally problematic.
I’m not seeing any reference to Trump being honest in the article.
It’s fairly trivial for the US president to end the conflict. Stop supplying weapons to Ukraine and send them to Russia instead, and it’d be over in a week. This is something I fully believe Trump could do.
He did disrupt the Tories and thus the whole country. He managed to get Brexit done without even being elected, and even precisely in the way he wanted (no-deal Brexit, the hardest of them all).
One of the major accusations was that they asked too much of Madison for a single person to accomplish, and fired her over not meeting their expectations. While this is not great, it's not legally problematic.