President Obama says any military strike he makes against the Syrian government in retaliation for suspected chemical attacks would be limited. Pablo Martinez Monsivais/AP hide caption

itoggle caption Pablo Martinez Monsivais/AP

A group of technology and retail groups is beginning a national ad campaign targeting so-called patent trolls. The Internet Association, National Restaurant Association, National Retail Federation and Food Marketing Institute hide caption

itoggle caption The Internet Association, National Restaurant Association, National Retail Federation and Food Marketing Institute

A bigger facial recognition database could allow Facebook to collect more data about whom we are interacting with in the real world. Dado Ruvic/Reuters/Landov hide caption

itoggle caption Dado Ruvic/Reuters/Landov

A federal appeals court has reversed an injunction that kept California's law banning conversion therapy from taking effect. This composite image shows sate Sen. Ted Lieu, left, who introduced the original bill, and David Pickup, a marriage and family therapist who is a plaintiff in the suit against it. Rich Pedroncelli/AP hide caption

itoggle caption Rich Pedroncelli/AP

Nidal Hasan, seen here in 2010, has been sentenced to death for killing 13 people and wounding more than 30 more in a shooting rampage at Fort Hood, Texas, in 2009. Bell County Sheriff's Office handout/Getty Images hide caption

itoggle caption Bell County Sheriff's Office handout/Getty Images

Attorney Robert Allard, seen here with former swimmer Jancy Thompson in 2010, says USA Swimming still needs to improve its handling of sexual abuse claims. The organization is also facing congressional scrutiny. Ben Margot/AP hide caption

itoggle caption Ben Margot/AP

In the Father to Child Summer Camp Behind Bars program, kids can bond with their fathers while staying at a campground near prison. Geray Williams, an inmate at the North Branch Correctional Institution in Cumberland, Md., gets a hug from his son Sanchez during the weeklong camp in 2010. Timothy Jacobsen/AP hide caption

itoggle caption Timothy Jacobsen/AP