President Obama needs to accept that our current conflict is as much against the idea of radical jihadism as it is against the physical presence of ISIS. Furthermore, by failing to define the religious-political ideology underpinning the enemy, the president contributes to an environment where all Muslims are increasingly looked at with suspicion. And when President Obama says that we are not at war with Islam, he is implicitly acknowledging to the public that Islam does have something to with extremism, disorder, and violence.