Elizabeth Vargas is a broadcast journalist and an anchor and correspondent for ABC News. She has traveled the world covering breaking news stories, reporting in-depth investigations, and conducting newsmaker interviews. Her international coverage has sent her to Russia, Israel, Iraq, and Cambodia, and her reports and news specials have ranged widely across issues and topics such as Hurricane Katrina, the Elian Gonzalez case, pediatric cardiology, same-sex marriage, and surrogacy. She has served as co-anchor of World News Tonight, anchor of World News Tonight Sunday, substitute anchor on Good Morning America, correspondent for 20/20 and Primetime Thursday, and co-anchor of Primetime Monday.