One of Life's Questions . . .

Not that I really want to see more of Charlie Gibson and Diane Sawyer wax poetic about Ted Kennedy pushing a chair aside onstage but . . . why must there be commercial interruption during the Democratic Convention? They're only showing an hour of coverage and it's not like the tradition of our representative democracy is getting in the way of their new fall lineup (seriously, Dancing with the Stars needs a 3-night premiere???).