News magazine
Dominguez worked at the Fox News magazine, "Front Page" (1992-1994), and then was a producer at NBC News (1994-1995). She then became a reporter for KTLA-TV in Los Angeles (1995-1996). She then was a correspondent for NBC News, reporting for "The Today Show", "NBC Nightly News", and MSNBC from 1996 through 2003.