NEW YORK (S&P Global Ratings) April 24, 2020--S&P Global Ratings said today that AT&T Inc. has sufficient near-term cushion at the 'BBB' issuer-credit rating to absorb earnings declines in some of its business segments. When AT&T acquired Warner Media in 2018, management believed these assets would offset some of the revenue declines in its secularly challenged business segments while also rejuvenating growth in other business lines, including mobility. However, the impact of COVID-19 and the sharp macroeconomic contraction will hurt both advertising and theatrical revenue at Warner Media. During the first quarter of 2020, total Warner Media revenue and EBITDA fell 13% and 23%, respectively, year-over-year, driven by a 24% drop in Turner advertising revenue, primarily due to the cancellation