Congress wants more oversight of how the billions in US aid to Ukraine are being used. But our own military can’t even seem to pass an audit.This episode was produced by Victoria Chamberlin, edited by Matt Collette, fact-checked by Laura Bullard and Haleema Shah, engineered by Paul Robert Mounsey, and hosted by Sean Rameswaram.Transcript at vox.com/todayexplained  Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts Learn more about your ad choices. Visit podcastchoices.com/adchoices