Maryland Senate President Bill Ferguson defeated progressive challenger Bobby LaPin, who accused him of being too establishment, in the primary.
https://www.foxnews.com/politics/top-dem-beats-progressive-who-likened-himself-bernie-sanders-closely-watched-race
https://www.foxnews.com/politics/top-dem-beats-progressive-who-likened-himself-bernie-sanders-closely-watched-race