context: She was the moderator and managing editor of Washington Week and co-anchor and co-managing editor, with Judy Woodruff, of the PBS NewsHour, both of which air on PBS.
source: Ifill was a political analyst and moderated the 2004 and 2008 vice-presidential debates.
reference_original: Ifill era analista política y moderó los debates vicepresidenciales de 2004 y 2008.
reference_flipped: Ifill era analista político y moderó los debates vicepresidenciales de 2004 y 2008.