Original sentence: Announced on August 7th, 2009 that he would resign upon the selection of a replacement.Four of the changes are associated with the 2008 presidential election and appointments to the incoming Obama administration, one Senator changed parties and one election was disputed.Martinez had already said he would not run for a second term in 2010.com/2009/08/07/florida-senator-to-resign-seat/.http://politicalticker
Edited sentence: Expected to resign upon the appointment of a replacement, for personal reasons.Four of the changes are associated with the 2008 presidential election and appointments to the incoming Obama administration, one Senator changed parties, one election was disputed, and one Senator resigned before his term ended