2020 Democratic candidate Bernie Sanders sent a letter to liberal think tank Center for American Progress accusing it of "smearing" him and other progressive candidates, the New York Times reports.
What he's saying: "Center for American Progress leader Neera Tanden repeatedly calls for unity while simultaneously maligning my staff and supporters and belittling progressive ideas. I worry that the corporate money CAP is receiving is inordinately and inappropriately influencing the role it is playing in the progressive movement."
