By Peter Jesserer Smith, National Catholic Register - Dr. Leana Wen came on board last September as Planned Parenthood’s first physician CEO and president with a vision of transforming Planned Parenthood into a mainstream health-care provider that would offer abortion amid a host of comprehensive services. That, Wen believed, would secure Planned Parenthood’s long-term future... Her sudden departure revealed Planned Parenthood’s deep, internal divisions between those who believe the abortion provider is a health-care organization and those who believe Planned Parenthood’s mission is primarily to advocate for abortion.