Just as ABC was trying to deal with the injuries of Bob Woodruff and photographer Doug Vogt, they are dealt with another blow:  Elizabeth Vargas has announced that she is pregnant.  Charlie Gibson and Diane Sawyer had already been tapped to fill in for the ailing anchor (what kind of hellish schedule do these people have anyway?)—but will they soon be covering for both?  Will the GMA duo be sending us off to work in the morning and welcoming us home at night?  This whole thing could become quite interesting if Katie Couric comes to CBS as has long been rumored.  Needless to say, this latest announcement for World News Tonight cannot be easy for those who are trying to create a new stability since the death of Peter Jennings.

Although Bob Woodruff continues to show signs of improvement, there is no estimate for his hopeful return.  As for Ms. Vargas—she is due in August.