CNN President Jeff Zucker resigned from his position at the network Wednesday morning after failing to disclose a romantic relationship he had with another senior executive.“As part of the investigation into Chris Cuomo’s tenure at CNN, I was asked about a consensual relationship with my closest colleague, someone I have worked with for more than 20 years,” he said, according to a statement posted to CNN Chief Media Correspondent Brian Stelter’s Twitter. “I acknowledged the relationship evolved in recent years. I was required to disclose it when it began but I didn’t. I was wrong.”“As a result, I am resigning...