http://www.huffingtonpost.com/2014/08/22/us-islamic-state-syria_n_5701415.html
"We will do what's necessary to protect Americans and see that justice is done for what we saw with the barbaric killing of Jim Foley. So we're actively considering what's going to be necessary to deal with that threat, and we're not going to be restricted by borders," said White House deputy national security adviser Ben Rhodes.
But officials say the situation now is different because Islamic State militants represent a direct threat to Americans and American interests. General Martin Dempsey, chairman of the U.S. Joint Chiefs of Staff, said on Thursday that Islamic State cannot be defeated without addressing the part of the group that is based in Syria.
Edit: I accidently posted this in Gaming, meant to put it in Politics. Is there a way for me to switch it or does a mod have to?
"On my business card I am a corporate president. In my mind I am a game developer. But in my heart I am a gamer." - Satoru Iwata