Original sentence: Powers had a memorable appearance as Colmes' replacement on the August 24, 2006 episode of Hannity & Colmes, when she challenged Ann Coulter's contention that the war in Afghanistan was going "swimmingly"
Edited sentence: Powers had a memorable appearance as Colmes' replacement on the August 24, 2006 episode of Hannity & Colmes, when she challenged Ann Coulter to no avail about the war in Iraq