Mixed feelings about this.
The Senate as a whole WOULD do all they can cover up for one of their Fraternity / Sorority members, past or present. They always come together to protect their own, regardless of party, regardless of the crime.
Always remember: Even their most hated member, they love more than they love any outsider.
If I was a Secret Service bigwig, I’d have a hard time turning over evidence to the Senate anything detrimental to one of their own.... Expecting them to do all they can to hinder any investigation.
Pretty much says a lot about you......