Getting involved again will just spawn more extremists.We MUST undo the Obama mistake to pull out and go back in. All over again. Because its a breeding ground for terrorists. Nothing has changed. Its a breeding ground for terrorists and they'll just hit us AGAIN until we invade and STAY THERE to fix the place. Period.
There is no option to pack up, leave, and the place just calms down and stops attacking us. You know that, right? What Obama did was insane.
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What is gonna happen is another group of terrorists trained in Iraq / Afghanistan are gonna bomb a major US city again. We will know in our hearts that its Obama's fault that it happened because we pulled out of there before the job was done. But no-one will be allowed to say it. In fact, anyone who does will get shouted down. The truth will not be allowed. Then we'll eventually find ourselves back there for round 3.
That's the future.