WASHINGTON _ Republicans are calling for an investigation into who leaked Christine Blasey Ford's letter accusing Supreme Court nominee Brett Kavanaugh of sexual assault, focusing particularly on Sen. Dianne Feinstein.
But there's a problem: Regardless of who leaked the letter, it isn't a crime, or even a violation of Senate rules.
That makes it unclear who could investigate it _ if any agency, or authority, even has an interest in doing so.
