From Kerry's perspective he had survived a Lt. Gov campaign, a congressional campaign (which he voluntarily dropped out of), and three Senate campaigns. So, he must think this is enough of a vetting!
If his judgement is this bad in his personal/career decisions just imagine what kind of President he would make!
Regards,
TS
"If his judgement is this bad in his personal/career decisions just imagine what kind of President he would make!"
I cringe at the thought, believe me.