Stu Seidel

For historians, and for much more casual students of the Civil War, the battle of Gettysburg 150 years ago holds seemingly limitless fascination — a search for "Gettysburg" on Amazon turns up over 7,500 books — and similarly limitless opportunity for debate. Did the Confederacy's iconic commander, Gen. Robert E. Lee, bring defeat to his own army by reaching too far in ordering Pickett's fateful — and disastrous — charge? Did Gen.