How many millions did the Republicans waste investigating Benghazi and the emails that were turned up by that investigation?  Also, for what its worth, this isn't the Democrats, the Republicans hold all of the levers of power, the Democrats can't hold these hearings, the Republicans have to hold them.  If you want to blame someone, blame the Rs, the Ds may have pushed for them, but if the Rs didn't want to have the hearings, they could have just ignored the Ds, entirely.