I usually don't repost other peoples work. I love to read other peoples work. I get great ideas from other peoples work. I reuse many of these ideas in my work. But it just seems redundant to repost what someone has already posted.
But this presentation deserves the widest distribution it can get for many reasons. It's timely in light of our "political conversation." It's timely in light of the problems we face as project managers. It's a wonderful example of using visual messaging to convey important information.