This piece by Cambanis in the NYT shows how even Syrian Free Army soldiers have switched sides to join the ISIS extremist Sunni militia. Sheikh Hassan a Syrian Free Army brigade leader describes the case of Mustafa who switches sides for a higher salary wih ISIS. ISIS gave Mustafa triple his salary at the Free Syrian Army - increasing it to $400. In a region with many unemployed youth the ISIS pays salaries for joining, and taps Sunni frustrations in Iraq, with money raising and financing capabilities a critical part of the organization's capabilities. A piece by Nordland shows how the ISIS's crude but effective money raising uses taxes and other illicit ways to increase revenues. This provides a unique insight into what is happening in Iraq and Syria after the failure of the U.S. to effecively support the Free Syrian Army and moderate groups in Syria, the premature withdrawal from Iraq, and the frustrations of Sunnis built up under the government of prime minister Maliki openly favoring Shiites. This has provided an opening for extremist groups in the region, and created more tangles for the Obama administration as its policies to distance itself from the region have not let it extricate itself from the U.S.'s important role in the region. The vacuum created by these policies has been filled by extremist organizations and created about 2 million refugees- a large humanitarian crisis and undone years of effort by U.S. soldiers in Iraq. ...