Of course, our efforts must also address terrorist safe havens in Pakistan. No country is more endangered by the presence of violent extremists, which is why we will continue to press Pakistan to expand its participation in securing a more peaceful future for this war-torn region. We'll work with the Pakistani government to root out the cancer of violent extremism, and we will insist that it keeps its commitments. For there should be no doubt that so long as I am President, the United States will never tolerate a safe haven for those who aim to kill us. They cannot elude us, nor escape the justice they deserve.