Did Robert E. Lee Commit Treason?

Award-winning Civil War historian Allen Guelzo is writing a biography of Robert E. Lee.  We get a taste of what he might say in his book through this lecture:

<p><a href=”https://vimeo.com/262056399″>&quot;Did Robert E. Lee Commit Treason?&quot; by Dr. Allen Guelzo, Henry R. Luce III Professor of the Civil War Era at Gettysburg College</a> from <a href=”https://vimeo.com/wlunews”>Washington and Lee News</a> on <a href=”https://vimeo.com”>Vimeo</a&gt;.</p>