You can smell the fear Republicans have against facing Hillary. They cry foul over and over again, waste time on a dozen Congressional hearings, and accuse her of wrong doing, and she always comes out clean. That these pity 'scandals' get blown up to gigantic out of proportion media monsters is indicative that the Republicans can't match her on substance.
You can smell the denial Democrats have with this conundrum. Why would they be afraid? She is damaged goods and sinking fast. This IS an issue. Take the partisan glasses off and get over yourself.