When you’ve got the likes of Ann Coulter and Laura Ingraham dismissing Sarah Palin‘s credibility as a presidential contender and calling her followers a small, hair-trigger fringe, what is there left for Nick Broomfield‘s You Betcha! doc to say?

Especially with Undefeated, that Palin hagiography doc, having commercially tanked and Palin herself having thoroughly discredited herself since she quit the Alaskan governorship and particularly since her “blood libel” speech in the aftermath of the Gabriele Giffords shooting. What else is there to say?

Sarah Palin: You Betcha!, which premieres this week at the Toronto Film Festival, has a domestic theatrical deal with Freestyle Releasing and a plan to open in New York and L.A. on 9.30.