Man recovering from virus struggles to power oxygen tank amid blackouts. Hear his story

Millions in Texas were left without electricity as winter storms crippled the state's power facilities. CNN's Ed Lavandera reports on how some Texans are struggling with the blackouts which have no end in sight.

source https://www.cnn.com/videos/us/2021/02/18/texas-power-blackouts-man-on-oxygen-covid-lavandera-pkg-hnk-vpx.cnn