Anyone who supports Bush will stay as far away as possible from the Kerry 1st wife/marriage story. It will do irrepairable damage to Bush if this is brought up...tick off the squishy middle, solidify Kerry's base.
It's bad form.
(In case you doubt me, think about how successful the democrats were when they tried to bring up Jane Wyman/divorce/2nd marriage/etc. That really worked wonders.
You are exactly right. The first wife supports Kerry. What's in it for us? Nothing and it is very dirty to go digging into mental health issues and past marriages.