Newsflash: this already happened. Thousands were killed. We have already figured it out, and we're fighting it in Iraq, Afghanistan, etc. Try not to cheapen their deaths by suggesting that we (or they) are still ignorant.
We KNOW.
News flash, both parties in our government and the MSM constantly tell us that Islam is the great religion of peace and dignity and that the terrorists are a minority.
Newsflash: we are still supporting the KLA, giving money to the PLO, arming Egypt, Saudi Arabia, Pakistan, Jordan and a score of other Islamic states. We are still keeping the Serbs out of their ancestral homeland of Kosovo and making the Israelies walk down the Road Map to Suicide.
We have a long, long way to go before we wake up, stop supporting the "good" Islamics. Close our borders and form the real alliances we need to.