The state’s Southern-District congresswoman thinks she’s just discovered Facebook, judging from her new anti-Trump publicity campaign. Democrat 17-year U.S. Rep. Chellie Pingree has suddenly, mysteriously started posting videos complaining about Republicans every time she returns home to her organic island retreat from Washington. “OK, we’re already back in Maine” Minnesota-born Chellie tells viewers from the [...] The post Angry Ole Chellie Has…