Like an indictment will do anything. obama will pardon her, or she'll pardon herself if she wins the election. Putting a life insurance policy on comey is a good investment strategy though.
That depends on what the charges actually are the he pardons her on.
If the FBI turns up nothing than she had classified emails on a lightly secured server, then his pardoning her will simply end the whole line of crap.
But if her server has been scanned by at least five different foreign intel services, if she has any of her classified emails on Anthony Wieners computer, if she is actually involved in some ridiculous child sex crap, or has provably taken bribes, the Democratic party will take a harder hit than the GOP did after Ford pardoned Nixon.