(AP) — Pennsylvania GOP gubernatorial nominee Doug Mastriano, three years before retiring from the U.S. Army, posed in a Confederate uniform ... as a civil war historical figure for a photo.

One of the pictures, taken during the 2001 ball, shows Griffin and roughly two-dozen other fraternity members clad in Confederate uniforms ... and portrays the Civil War as a valiant struggle ...

It is now known as one of the most lopsided battles of the Civil War. Photograph Courtesy Library of Congress, Prints and Photographs Division Today, the Battle of Cold Harbor is remembered as a ...