The serviceman was the third American to be killed in direct combat since 2014.
Defense Secretary Ash Carter says attacks designed to prevent Islamic State from commanding its forces.
Syrian President Bashar al-Assad has meanwhile told refugees to come home.
The documentary won the Audience Award at this year's Sundance Film Festival.
After a series of vandal attacks, a Colorado bookstore is removing its Isis branding.
The president urged other countries to join in the fight against the militant group.
Online activist group Ghost Security will also be taking part in the day of action.
Carter said the special operators will be able to conduct raids, free hostages, gather intelligence, and capture ISIS leaders.
Overnight, 14 airstrikes were carried out in Syria and 19 more in Iraq.
Bush and Rubio put premium on defense spending, intelligence powers.
The Pentagon said the strike, carried out on Friday, was authorized and planned before the Paris attacks.
Liberal leader Justin Trudeau tells Barack Obama that Ottawa will no longer conduct airstrikes against extremist group.
Elections set for November 1 will go ahead, government officials assert.
John McCain and Bob Corker both criticized Obama Wednesday after news broke that Russia has bombed non-ISIL targets inside Syria.
The president is calling for a new leader to replace Syrian President Bashar Assad to help defeat ISIS.
Claiming descent from the Prophet Muhammad, the ISIS chief was once a star soccer player.
A federal grand jury in Brooklyn indicted two young men who allegedly conspired to provide material support to the terrorists.
Fareed Mumuni told investigators he pledged allegiance to ISIS and intended to travel to ISIS-controlled territories.
The soldiers will be tasked with the responsibility of training, advising and assisting Iraqi Security Forces.