Mary Bruce is the Congressional correspondent for ABC News and is based in Washington D.C. and her work can be seen on many television shows including: Good Morning America, World News Tonight, Nightline, 20/20, as well as the digital program, The Briefing Room. Mary Bruce is the Congressional correspondent for ABC News and is based in Washington D.C. Mary Bruce’s work can be seen on many shows including: Good Morning America, World News Tonight, Nightline, 20/20, and the digital program The Briefing Room. ... Read more