With around 8.5 million viewers a night, “ABC World News Tonight” has its largest audience since the 2006-07 season, a time when Oprah Winfrey’s syndicated talk show was still a potent lead ...

Aug. 15, 2005 -- -- Beginning today, ABC News' evening news broadcast will be titled "ABC's World News Tonight." Formerly, it was "ABC's World News Tonight with Peter Jennings." ...