TELEMOVIE PREMIERE: This new movie stars Benedict Cumberbatch as political strategist Dominic Cummings, who found the path, the issues, the slogans, and the allies to stoke public fervor, flaming the fans of the British movement to exit the European Union – the titular Brexit movement. The parallels to what happened just afterward in the United States, with the rise of Donald Trump’s similarly emotional presidential campaign, are implied but unavoidable. And while, for the first 20 m