What she says to the FBI is unimportant. It’s what the others say. One has already been given immunity, and that only happens when the immunized person can “trade up”, give the Feds someone much higher up the food chain.
So -- like Web Hubbell -- Susan Rice, Huma Abedin or some other flunky will take the rap, and that will be the end of the story.
Neither the FBI nor the DOJ are going to continue to doggedly pursue Hillary in an attempt to get her to commit a process crime the way they did with Scooter Libby [they were actually after Karl Rove.]
NOT going to happen. Those who think it will are dreaming. Those who think James Comey is anything other than a bought-and-paid-for company man are dreaming as well.