May 21, 2020 - 8:52am | By Dustin Moore Seth Wisthoff - Principal of Powers Lake HS - Highlighting the eight 2020 Graduates from Powers Lake HS. Original Air Date: Thursday, May 21, 2020Show: Talk of the TownTags: KTGO RadioFlag Family MediaTalk of The TownJim PratherSeth WisthoffPowers Lake High SchoolPrincipal2020 SeniorsGraduation