John Kerry’s call to end all coal-powered electricity generation is “silly” and “self-destructive,” writes former Speaker of the House Newt Gingrich, and “makes the United States look delusional.” In his punchy essay, Gingrich insists that it is “not hyperbole or exaggeration” to call John Kerry “crazy,” since the word crazy means “marked by thought or action that lacks reason.” Mr. Kerry’s failing mental state was on full display during his recent “emotional speech” to the United Nations Climate Change Conference, where he made a plea to “end all coal burning power plant construction in the entire world.”