LA Rams chief operation officer on stadium naming rights deal with SoFi

Financial technology start-up Social Finance is putting its name on the most expensive NFL stadium ever built. The company announced a 20-year deal on Sunday to call the new Los Angeles football compound "SoFi Stadium." The 3-million-square-foot arena, which will be home to both the Rams and the Chargers, is set to open next summer. Kevin Demoff, chief operating office of the Los Angeles Rams, speaks with CNBC about the deal.