Leadership Quote by Chelsea Manning

We need to view ISIS as an enemy.

— Neil Bush

The answer as to why ISIS gained power and influence, and why stability in the Middle East has disastrously deteriorated, does not require extensive…

— Pete Hoekstra

Adding to your list of enemies is never a sound strategy, yet ISIS' ferocious campaign against the Shia, Kurds, Yazidis, Christians, and Muslims who…

— Peter Bergen

There is nothing more worrisome to ISIS than cooperation between 'the West' and the Muslim world, for it defies the narrative of a clash…

— Federica Mogherini

We're in a war with ISIS and we need a leader who understands exactly what that means.

— Katie Pavlich

The rise of ISIS in Iraq is a wider threat to the stability of the Middle East and the West than many realise.

— Maajid Nawaz

ISIS is gaining strength because the perception is that they're winning. And President [Barack] Obama fuels that perception.

— Ted Cruz

We must have Sunni-Arabs involved in this coalition [against ISIS]. We must commit leadership, strength, support and resolve.

— Carly Fiorina

ISIS takes a long-term approach to its apocalyptic war with West - we have to do the same.

— Will Hurd

We have to show what life is really like in ISIS territory, and we have to show them why ISIS is not invincible, by…

— Marco Rubio

Iran is not an enemy of ISIS; they have a lot to gain from the turmoil that ISIS creates.

— Jim Mattis

ISIS is the new jihad - violent jihadist vanguard in the Middle East and globally.

— Michele Flournoy