Political journalist and author Mark Halperin was pulled Thursday from his contributor's role at MSNBC after a report that he sexually harassed five women during his tenure at ABC News. Five women who worked with Halperin when he was political director of ABC News in the early 2000s told CNN that he propositioned them or touched them in appropriately while on the job. Three women said Halperin pressed up against them while having an erection. None of the women complained to ABC's human resources department about his behavior, according to the report. The accusers spoke to CNN on the condition of anonymity.