There are moments when you know the world is changing.  This morning was one of those.  

Did you notice?

President Jimmy Carter posted a diary on Daily Kos.  The diary is in support of the senate candidacy of his son, Jack, but the mere apearance of President Carter left many people -- myself included -- overwhelmed with emotion.

Jack's daughter Sarah, how has handled most of the family posting duties at DK, has offered to take questions from bloggers and pass them along to her grandfather.

What follows is my response to that offer.