Of course hindsight is easy. Does that mean we shouldn't make use of it? And yes, like the travel ban, which clearly was the wrong solution for the problem. I

Of course hindsight is easy. Does that mean we shouldn't make use of it? And yes, like the travel ban, which clearly was the wrong solution for the problem. I don't blame the Trump administration for failing to predict the future, but I do see that they willfully ignored bad news over and over again and in fact continue to do so even today, which is completely unconscionable.