Pictures
Editor's Choice
A selection of our best photos from the past 24 hours. Launch Slideshow
Sarah Palin: A profile
From Alaska governor to Republican vice-presidential nominee, a look at Sarah Palin.
Protesting politics
Protesters took to the streets at both the RNC and DNC. 
RNC day four
John and Cindy McCain take center stage on the last day of the Republican National Convention.
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Peppered protester
You Witness contributor Kathy de Foe captures the anguish of this protester after she is hit with pepper spray outside the Republican National Convention. View this week's You Witness... Full Post
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Crisis in Georgia
A look at the violence in South Ossetia and the Russian attacks on Georgia. Slideshow