The Unknown Known I know." "The Unknown Known" was screened in the main competition section at the 70th Venice International Film Festival, and premiered at the Telluride Film Festival on August 29, 2013. The documentary has an 84% approval rating on the review aggregator website Rotten Tomatoes, based on 105 reviews with an average rating of 8.2/10. The website's critical consensus reads, "Viewers hoping to see Donald Rumsfeld admit making mistakes in public office may find "The Unknown Known" frustrating – but no less fascinating." On Metacritic, the film has a weighted average score of 69 out of 100, based on 30 critics,
Colin Powell before the September 11 attacks, an insight supported by testimony by former terrorism czar Richard Clarke in front of the 9/11 Commission. The main concession Powell wanted before he would offer his full support for the Iraq War was the involvement of the international community in the invasion, as opposed to a unilateral approach. He was also successful in persuading Bush to take the case of Iraq to the United Nations, and in moderating other initiatives. Powell was placed at the forefront of this diplomatic campaign. Powell's chief role was to garner international support for a multi-national coalition to mount