The Iranian opposition is calling for demonstrations against the government on the anniversary of the Islamic Revolution. The regime has begun executing opponents. Anchor Marco Werman discusses Iranian opposition with Nazila Fathi of the New York Times.
On day three of Operation Moshtarak, senior Afghan officers said areas around Marjah were being cleared of insurgents. The campaign aims to put areas back under Afghan government control. Anchor Katy Clark speaks with Rod Norland of the New York Times.
Forum 10: Scientists want to increase food production to feed the world's growing population. Biologist and author Lisa Weazel spoke to us about the role of genetically modified food crops in solving this problem.
One US soldier was killed and nine others injured when insurgents attacked Afghanistan's Bagram airbase near the capital, Kabul. Anchor Marco Werman gets details from correspondent Ben Gilbert, who's on the airbase and was near one of the blasts.
Afghanistan may have more than a trillion dollars worth of untapped mineral deposits, a spokesman for the ministry of mines has suggested. The World's Laura Lynch reports that being rich in natural resources is not always a direct road to riches.