I'm not sure if I understand your point, this has been widely reported and Palin has never disputed this. This same quote published in USAToday as is in that video:
Palin: Iraq war 'a task that is from God'
[TABLE="width: 100%"]
[TR]
[TD="class: datestamp"] 9/3/2008 10:48 PM
[/TD]
[TD="align: right"][/TD]
[/TR]
[/TABLE]
ANCHORAGE, Alaska — Alaska Gov. Sarah Palin told ministry students at her former church that the United States sent troops to fight in the Iraq war on a "task that is from God."
In an address last June, the Republican vice presidential candidate also urged ministry students to pray for a plan to build a $30 billion natural gas pipeline in the state, calling it "God's will."
Palin asked the students to pray for the troops in Iraq, and noted that her eldest son, Track, was expected to be deployed there.
"Our national leaders are sending them out on a task that is from God," she said. "That's what we have to make sure that we're praying for, that there is a plan and that plan is God's plan."
A video of the speech was posted at the Wasilla Assembly of God's Web site before finding its way on to other sites on the Internet.
Palin told graduating students of the church's School of Ministry, "What I need to do is strike a deal with you guys." As they preached the love of Jesus throughout Alaska, she said, she'd work to implement God's will from the governor's office, including creating jobs by building a pipeline to bring North Slope natural gas to North American markets.
"God's will has to be done in unifying people and companies to get that gas line built, so pray for that," she said.
http://usatoday30.usatoday.com/news/politics/2008-09-03-1664664500_x.htm
If you have any video that shows that her words have been edited to change the meaning of her statement, please share.
To try to frame an invasion (of a country that did not attack us) based on lies, revenge, greed, blood thirst, war profteering that resulted in killing of hundreds of thousands of civilians and over 100,000 US soldiers/killed/maimed/disabled as a "task from God" is not a sign of a healthy mind. If she asked others to pray that bloodshed mayhem of Iraq war was a "task from God"... that puts her in even worse llight than just simple religious fanaticism of saying that "Iraq war is a task from God".