Obama and McCain seem to agree on an overall thrust when it comes to lethal force and lives on the line overseas: the escalation of troops in Iraq is related to a decrease in violence. More troops need to go to Afghanistan. And cross-border assassination raids into Pakistan are ok if the targets are high-value terrorists.

What’s missing is any real debate that includes on-the-ground effect of U.S. actions. To some, the US and its allies are waging war on terrorism and tyranny, for the sake of democratization and good governance. (Tariq Ali says nothing causes laughter more in the Arab world than the idea that Saddam Hussein was soft on Al-Qaeda.)

To others, the so called War On Terror’s nothing but a front for a desperate push by Western powers to shore up the economic system they have built, and what little effectiveness we have on the ground is a result of bribery, not The Surge. (Miller says it's a lot cheaper than all out war.)

So. Here, two very different views of US foreign policy -- its origins and rationales. Former NY Times reporter Judith Miller, left that paper under attack for giving too much credence to the administration's rationale for the Iraq invasion. She is currently an adjunct fellow at the Manhattan Institute and a contributing editor to their magazine, City Journal. She defends the intelligence, ideology, and Congressional vote that led to the U.S. invasion of Iraq, and says we shouldn't shoot the messenger. She also says we have to kill the Jihadis who want to do us ill. Taking the counterpoint is journalist, historian and novelist Tariq Ali. Born in Lahore, Pakistan and now living in London, Tariq's latest book is, The Duel: Pakistan on the Flight Path of American Power. Tariq takes the position that more wars and more violence creates more Jihadis.

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