Jason Wright, seen here during his 15-month deployment to Iraq, served in the military for nine years before resigning last week. Courtesy of Jason Wright hide caption
National Security
Sunday
A Cirrus SR22 similar to this one ran out of fuel and crashed into the Atlantic after its pilot apparently fell unconscious. PR NEWSWIRE hide caption
Saturday
An Oct. 28, 1985 photo of John A. Walker Jr., being escorted by a federal marshal as he leaves the Montgomery County Detention Center in Rockville, Md., enroute to a federal court in Baltimore. He was ultimately sentenced to life in prison on espionage charges. Bob Daugherty/AP hide caption
Friday
President Obama says he agrees that Congress should have buy-in on military intervention against the Islamic State. Evan Vucci/AP hide caption
Legal Questions Loom As Obama Weighs Military Action In Syria
This image, posted on a militant website, shows an Islamic State fighter waving a flag from a captured government fighter jet in Raqqa, Syria. The group is well-funded and has gained territory over the past few months; that's raised some concerns in America, although experts say the organization is largely focused on regional goals. AP hide caption
For Islamic State, Hitting The U.S. May Not Be A Top Priority
Thursday
Journalist James Foley in 2011. He was killed by Islamic State militants in Syria earlier this month. Steven Senne/AP hide caption
This handout photo provided by the Office of the Defense Secretary (OSD), taken Aug. 19, 2014, shows a Chinese fighter jet that the White House said Friday conducted a "dangerous intercept" of a U.S. Navy surveillance and reconnaissance aircraft. Uncredited/AP hide caption
A photo from March 2008 provided by the Hennepin County, Minn., Sheriff's Office shows Douglas McAuthur McCain, who was killed recently fighting alongside Islamic State militants in Syria. AP hide caption
This image obtained by NPR shows Ahmed al-Moflihi, a Yemeni-American who is believed to have fought in the Syrian civil war. NPR hide caption
Brooklyn Man Fights In Syria. Is He A Threat To The U.S.?
Wednesday
American Eric Harroun threatened Bashar Assad on Facebook and YouTube. He spent six weeks fighting with a rebel army, a journey that did not end well for him. ABC News/YouTube hide caption
U.S. Officials Try To Gauge Threat From American Fighters In Syria
Tuesday
During a speech at the American Legion's National Convention on Tuesday, President Obama again called the extremist group the Islamic State a "cancer." Charles Dharapak/AP hide caption