A third of Senate to say goodbye in 2010 
By Luige del Puerto
Published: September 18, 2009 at 10:07 am
A controversial constitutional amendment that limits the length of time that lawmakers can stay in office will force more than one-third of the senators out of their chamber by the end of next year, a massive revamp unprecedented in recent years.
Among those who are leaving are some who have been lawmakers since the 1980s and ...