On May 23, Charles Gibson was named the anchor of World News Tonight by ABC after Vargas went on a maternity leave in 2006. She returned to ABC as the host of the news magazine show 20/20 in late 2006.
On May 23, Charles Gibson was named the anchor of World News Tonight by ABC after Vargas went on a maternity leave in 2006. She returned to ABC as the host of the news magazine show 20/20 in late 2006.