Lead: One hundred and fifty years ago the Republic was facing its greatest crisis. This continuing series examines the American Civil War. It is "A House Divided."

Intro: A Moment in Time with Dan Roberts.

Content: With the prospects of Confederate defeat around Petersburg increasing with each passing day, in spring 1865 Robert E Lee planned for a last campaign. He would give up the Capital at Richmond, extract his army, march south, connect with Joseph Johnston in North Carolina, defeat William Sherman, and with the last remaining serious Confederate army, deal Grant such a resounding blow that the North would be forced to seriously treat for peace. It was a daring plan and, of course, it failed.