NEW : ( CNN ) -- Prime Minister Haider al-Abadi : Sunnis `` almost on board '' with Shiite-led government . NEW : He says all Iraqis `` must work together , '' be willing to make tough decisions . New : Says he will not allow sectarian violence in Iraq. He hopes airstrikes do n't lead to `` the rise of another terrorist element instead of '' ISIS .
NEW : Prime Minister Haider al-Abadi : Sunnis `` almost on board '' with Shiite-led government . NEW : He says all Iraqis `` must work together , '' be willing to make tough decisions . New : Says he will not allow sectarian violence in Iraq. He hopes airstrikes do n't lead to `` the rise of another terrorist element instead of '' ISIS .