Editor, At the risk of sounding sexist, how did the health care debate get hijacked by an overgrown teenage girl on Facebook? Sarah Palin quit her job as governor of Alaska to become an unpaid right-wing blogger, yet still has the power to disrupt any rational discourse. Possibly related: How did someone like Palin even rise to the spotlight in the first place? Her rise was born in the waning days of the contentious Democratic primaries between Hillary Clinton and Barack Obama. After the controversial Democratic National Convention Rules Committee decision to split in half the delegates from Michigan and...