Congresswoman's exit prompts question of equity amid scandal

The resignation of a female Democratic congresswoman over a consensual, sexual relationship with a campaign aide has sparked questions about whether women are held to higher standards in public life.At the center of the controversy is Katie Hill, a first-term lawmaker from California and a rising Democratic Party star.In a video released Monday, Hill said she was stepping down because she was "fearful of what might come next" following the online publication of explicit pictures that outed her r