I just got done viewing this on the news, Obama is so oblivious to his surroundings it astonishes me. Like @Seven mentioned, he needs to get his head out of the clouds and get this problem under control.
Foreign or domesticated, terrorism is unacceptable and should not be tolerated, yet we are allowing them to rise in number and mascaraed around social network without repercussion. World War 3 is immanent at this point, it directly transcribes "A dark prince will arise", the man claiming to be the Caliph has too many traits that would perfectly represent him.