Nick Broomfield's Sarah Palin documentary for Toronto premiere? You Betcha

Nick Broomfield's Sarah Palin documentary will premiere at the Toronto international film festival in September, according to a tweet by the festival's documentary programmer Thom Powers . Broomfield's warts-and-all doc, Sarah Palin – You Betcha, includes interviews with family, friends and former colleagues of the ex-governor of Alaska. In contrast to The Undefeated – a Palin-endorsed documentary that was released last month – Broomfield's film is likely to be highly critical of the politician. In June a YouTube video showed the Kurt and Courtney director haranguing Palin at a Q&A session before being asked to leave by venue security. It's not known whether this event will form part of the final film. The film arrives at a crucial time for Palin, who has reportedly been considering a run for the White House in 2012 , but has yet to confirm or deny this. Other high-profile documentaries making their debut at Toronto (which runs 8 - 18 September) include Werner Herzog's Into the Abyss , which follows the fate of a triple murderer on death row, Morgan Spurlock's fanboy expose Comic-Con: Episode IV – a Fan's Hope and Jessica Yu's Last Call at the Oasis, a study of world water shortages. The full lineup can be seen here .