And why not? I can think of nothing more useful to this election than the promulgation of the knowledge that the man involved in Hillary Clinton's email server coverup is now in jail.
How is that a bad thing?
I believe they should not now because they can not get anything done before they leave for campaigning. He would not talk anyway and the press would do nothing but talk about “congressional overreach”. They should have used the contempt powers earlier this year.