The Northwest Flight 253 bombing attempt has once again reignited the debate over using profiling as a security technique. Many have pointed out over the years that ethnic profiling could have stopped the attacks of September 11. And it probably could have. But profiling alone is not the solution. First of all let's concede that America's intelligence capabilities are virtually useless. Shoe bomber Richard Reid was spotted by the Israelis. British intelligence knew about Umar. Nidal Malik Hasan did everything but walk around within the military establishment carrying a sign, "I Will Kill You All". And had he even actually...