DENTON -- Country singer Lynn Anderson, who had a Grammy-winning hit with Rose Garden in the early 1970s, was arrested and charged with driving while intoxicated Thursday after police found her passed out in her car on the shoulder of an interstate highway. About 7 a.m., Denton police received a call that a white Mercury Marquis traveling south on Interstate 35 was weaving and driving onto the shoulder. The caller followed the vehicle until it pulled onto the shoulder and stopped, police said in a written statement. Anderson, 57, of Taos, N.M., was arrested after officers woke her and conducted...