He wants to end the Fed outright, which is how we avoided a total disaster in 2008-9. But this is mostly because Bernanke, who is a student of the Depression was somewhat listened to.
The various scenes in "Too Big To Fail" where Bernanke speaks seem to have actually happened. To the limit of a narrative movie's ability to tell such a story, it looks pretty close.
And WHAT volatility??? We're so stable we're hidebound.