Everyone should contact their rep and senators and ask for an Independent Investigation into the leaks. Here is what I wrote, but please wrote your own:
In lieu of the fact that many in Congress are attempting to stop the new administration by constant leaks of classified material, and the appearance that the information was gathered by the previous adminstration (with wiretaps, etc.) and passed through to media to resist, stop, or deny an effective performance by the new administration, there must be an Independent Investigation appointed, and if wrongdoing is discovered, an Independent Prosecutor must be appointed. This government will not be able to perform its constitutional duties if the leakers are not stopped. Anyone guilty of high crimes and misdemeanors should be prosecuted to the fill extent of the law...
There is no reason the Sessions DOJ can't handle the investigation.
Sessions is already independent of Obama, the target of the investigation.
Unless Jeff Sessions and Obama are secretly in business together or something, we don't need to find someone new who is independent of Obama in order to investigate Obama.