The evening news ratings are in for the first full week of May, and it was a week of declines across the board for CBS, NBC, and ABC.

According to AdWeek, citing national live+same-day big data plus program ratings from Nielsen, ABC World News Tonight with David Muir held onto the top spot in both total viewers and the coveted Adults 25-54 demographic for the week beginning May 4.

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.