Playing catch-up with Mrs. Heinz Kerry Sometimes you have to spend a day on a train for 15 minutes with a candidate's wife By LISA GUTIERREZ The Kansas City Star WHO KNOWS WHERE, Mo. — The invitation comes from John Kerry's folks. Ride the Kerry-Edwards campaign train across Missouri and interview Teresa Heinz Kerry, arguably one of today's most enigmatic headline makers. We jump at the offer. Here's a chance to find out so many things: more about her life in Mozambique; how she dealt with the crushing loss of her first husband, and then becoming stepmother to the children...