In a variation of the nationwide “Knockout Game,” billionaire ultra liberal George Soros’s ex-girlfriend suckerpunched him in the head during a deposition in their palimony law suit. In a vivid display of profanity, Adriana Ferreyr, a South American soap actress, screamed at the Hungarian- born businessman, calling him an “a--hole!” and a “piece of s--t!” For good measure, she knocked the glasses off his California lawyer Martin Singer, berated his other lawyer William Zabel, and then scorched her own high powered attorney William Beslow with more obscene language, according to papers filed Friday by Singer. Unlike typical knockout game assailants,...