NBC LA helicopter crashes; Fed raises interest rates; Growing GOP divide over Iran war; and more on tonight's broadcast.

Trump calls concerns over AI destroying humanity a “hoax”; McConnell returns to Senate; Crane collapses onto cars in Miami; and more on tonight’s broadcast.

According to national live + same-day big data plus program ratings from Nielsen, ABC World News Tonight averaged 8.462 million total viewers and 1.059 million in the coveted Adults 25-54 demographic ...

NBC Nightly News edged out ABC World News Tonight in the demo, averaging 1.103 million viewers, up 3 percent week over week ...