Complex sentence: It airs live from 7 to 9 a.m. Eastern Time (6 to 8 Central); most affiliates in the Mountain and Pacific time zones air it on tape delay from 7 to 9 a.m. local time.
Split into simpler sentences: It airs live from 7 to 9 a.m. Eastern Time (6 to 8 Central), but may be broadcast on tape delay on some stations, including in some East Coast markets. Most affiliates in the Mountain and Pacific time zones air it on tape delay from 7 to 9 a.m. local time.