May 05, 2020 - 8:55pm | By Matt Lien Nathan Olson, Area Fisheries Supervisor at the MN DNR, joins The Nightly Review. Original Air Date: Tuesday, May 5, 2020Show: COVID-19 2020 - The Nightly ReviewTags: The Nightly ReviewNightly ReviewCoronavirusCOVID-19North DakotaMinnesota Nathan OlsonMN DNR