NBC will face its own test, to see if it makes compelling programming out of crowded, fractious stages on the opening nights of debate season. The debate will be shown both nights in prime time, 9 p.m. to 11 p.m., on the broadcast network, as well as on MSNBC and Telemundo, and it will be streamed on various platforms. NBC personalities Lester Holt, Savannah Guthrie, Chuck Todd, Rachel Maddow and Jose Diaz-Balart will all be featured.