News Feed: RETURNING to our theme of celebrity poker players. Vin Narayanan has the 10 celebrities he thinks would make good poker players. All are top actors, easily masking their true emotions behind their professional face. When you sit at table with them, are you playing the person or the act? His list runs: 10. Kevin Spacey9. Demi Moore8. Scarlett Johansson7. Nicolas Cage"I am not a demon. I am a lizard, a shark, a heat-seeking panther. I want to be Bob Denver on acid playing the accordion." Say the writer: "Now tell me, would you want to play against that in a poker game. I didn't think so."Indeed, Cage should be left alone to shout at the pigeons in the shopping precinct.6. Cameron Diaz5. Denzel Washington4. George Clooney3. Natalie PortmanHarvard degree in psychology and a love for math2. Sir Anthony Hopkin ...