Ruth Marcus, a longtime op-ed writer for the Washington Post, quit on Monday after, she said, her column criticizing owner Jeff Bezos was killed by publisher.

An opinion writer at the Washington Post who worked there for more than 40 years says she resigned from the publication after a publisher killed her piece on Jeff Bezos

During her four-decade-long career at the Washington Post, the left-leaning Marcus has covered legal affairs, politics and policy.