Yes. Please forgive my gently pointing out the corollary to your assertion.
This is a common human fault, one that both sides of the US political spectrum have raised to an art form.
Why it is certainly a fault, is it makes constructive political debate impossible, because neither side grants their opponent credit for anything. As we have just seen played out.
If neither side considers the others actions good, ever, what reason would anyone have for compromise, ever?.
