Livan Hernandez finally managed to stay out of early trouble last night, but his teammates couldn’t cause any of their own against Carlos Zambrano. The 24-year-old right hander spread four harmless singles over eight innings to shut out the Nats 4-0 in Chicago and pick up his second win. No National had more than one hit. Alfonso Soriano struck out three times on the same day the Post commended him for not letting his…

Last night at the National Press Club, Nats fans got a few minutes of Nationals president Tony Tavares’ time. He appeared with the W. Post’s John Feinstein, NPR’s Scott Simon and moderator Marvin Kalb, as part of Kalb’s semi-annual “Kalb Report” interview show/discussion panel. Besides the always-hot topic of steroid abuse, one of the evening’s big subjects was Sammy Sosa and published reports that D.C. came thisclose to getting him. Responding to talk that another…