She starts her piece with a quote from Winston Churchill, who once said,
Which, BTW, he did - in multiple volumes. His history of the pre-WWII period is comprehensive and riveting (The Gathering Storm).
Mona points out one of the most ubiquitous examples, one that has made into mainstream history books:
So, who is blamed for the Kennedy assassination? The "climate of hate" for Kennedy that supposedly existed in Dallas. It was those nasty right-wingers. Pay no attention to the man behind the curtain (from The Wizard of Oz).