NOTE TO SUBSCRIBERS: THE FIRST THREE IN THIS SERIES MAY BE FOUND IN THE ARCHIVES

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: Robert E. Lee had known it would come to this. He told Jubal Early that a siege was disastrous and would doom his army to defeat. His lines were paper-thin around Petersburg and every day Yankee strength proved increasingly irresistible. Yet in the weeks of early spring 1865, he dreamed of a breakout, of joining Joseph Johnston in North Carolina and of a last campaign, first against Sherman, and then against Grant, whom he hoped he could give the slip.