Grassley as chair of the Senate Judiciary Committee would be serving the country much better by holding hearings on the POTUS nominee to fill the vacancy on the SCOTUS rather than  continuing with this sham witch hunt. Once again they receive all the documents they asked for and see that there is still no evidence of wrongdoing by Secretary of State Clinton just as the FBI director stated so now it's time to accuse the FBI of political subterfuge. What a tremendous waste of time by the GOP led Congress. Is it any wonder that the approval ratings for Congress are lower than that for bedbugs?