Political Animals on USA Network ends its six-episode run tonight. I, of course, love Sigourney Weaver as Secretary of State. I also like Carla Gugino as the ambitious newspaper columnist. But there’s plenty I don’t like. I don’t like Sigourney’s gay, drug-addicted son. And, I’m not so fond of her straight-arrow son, either. Sigourney’s ex-husband, based on Bill Clinton, steals scenes sometimes and goofs up the action of the plot at other times. I’m not sure if this series will be continued. And, if it is continued, I don’t know if I would watch it unless Major Changes take place. But, as TV summer filler, Political Animals was worth watching.