In the early days of the Cold War, the U-2 spy plane helped the U.S. collect intelligence on Soviet military operations. It was a relatively unknown aircraft until May 1, 1960, when U-2 pilot Francis Gary Powers crashed one in the Soviet Union. (Powers spent nearly two years in Soviet prisons before he was released.)
Substance abuse. Violence. Even thoughts of suicide. These are some of the problems that many veterans returning home from the wars in Iraq and Afghanistan are struggling with.
Today it's called post-traumatic stress disorder, or PTSD, but it has affected veterans going back much farther. While doctors and researchers put enormous efforts into developing new treatments, one group of veterans in Salt Lake City is finding relief in a very old tradition: a Native American sweat lodge.
Mel and Joey Schwanke have been married 64 years. The Fremont, Neb., couple appears to be the perfect match — perhaps their secret is matching outfits. The Schwankes told Omaha's KETV they've dressed alike for decades. They've got a closet full of 146 combinations. Mel's tie always matches the patterns on Joey's dresses.