How to explain Bernie Sanders' rise? Mainstream media looks to Russian "meddling"

https://www.salon.com/2020/03/02/how-to-explain-bernie-sanders-rise-mainstream-media-looks-to-russian-meddling_partner/?utm_source=Master+Newsletter+List&utm_campaign=bac5a27c65-DAILY_W_IMAGES_AND_ADS&utm_medium=email&utm_term=0_5deda2aaa7-bac5a27c65-303220477