Thank You Event SPR Presents Mara Liasson June 21 By Mara Liasson • Apr 1, 2018 Doby/NPR Spokane Public Radio is bringing NPR National Political Correspondent Mara LiassonĀ to speak for our annual Underwriter and Volunteer Thank You Event on Thursday, June 21 at 7:30 p.m. at the Bing Crosby Theater.