Guardian: While plenty of people somewhere in the US support Sarah Palin, there are also plenty of us for whom she has inspired new-found depths of loathing. Thank God that Charlie Gibson, in as professional a manner as possible, showed her up for the moron that she is. (As Press Box columnist Jack Schafer so succinctly put it: “Never mind about [Palin] not being ready to be president. She wasn’t even ready for this interview.” But is that even going to register with the other half of the …