I am very sorry for using the term "whore" to refer to some in congress who are beholden to corporations and not us. It was insensitive.
— Paul Y. Song (@paulysong) April 14, 2016
To Sanders credit, he did (or more likely his team did) actually get out in front of this and call the guy an ass for what he said.
Via ABC:
The Bernie Sanders campaign has apologized for comments from yet another one its surrogates, tweeting that a “corporate Democratic whores” reference by a pro-Sanders advocate was “inappropriate and insensitive.”
Health care activist Dr. Song spoke as part of the early pre-program at Sanders’ high-profile event in Washington Square Park Wednesday night. He came under fire for saying, “Medicare for all will never happen if we continue to elect corporate Democratic whores who are beholden to big pharma and the private insurance industry instead of us.”