 Nyorai mberi kweiyi ndima - Pamwe chete nemubatsiri Meredith Vieira naMatt Lauer, Costas tsanangudzo ye2012 Summer Olympics Kuvhurwa kweMitamboyakatsoropodzwa zvakasimba, Costas achirondedzerwa seari kuita zvirevo zvakawanda zvechivanhu, kusanganisira kuseka pamusoro paIdi Amin apo chikwata cheUganda chakaonekwa uye tsinhiro yakabatanidzwa sekusaziva uye zvisina maturo. 