CNN’s town hall featuring 2020 Democratic presidential candidates Montana Gov. Steve BullockSteve BullockInterior says Pendley to remain at BLM despite 'dramatic tweets' from Democrats Democrat trails by 3 points in Montana Senate race: poll Poll shows statistical tie in Montana Senate race MORE and New York City Mayor Bill de BlasioBill de BlasioVideo shows NYPD officers using patrol vehicle speakers to share 'Trump 2020' message Median rent in Manhattan falls below ,000 for first time in nearly a decade De Blasio's obsession with racial balance in schools has a clear victim: Asian students MORE on Sunday night registered just 402,000 total viewers, including 82,000 in the coveted 25-54 demographic, according to early Nielsen Media Research.

The Bullock-de Blasio event marked an all-time ratings low for town hall events on the network in 2019. Viewership was down 25 percent overall and 38 percent in the younger demographic compared to CNN's 2019 average for Sundays from 6 p.m. to 8 p.m.