Washington Post: Political scientist discusses Palin's political future

An article in The Washington Post on what her campaign for vice president means for Sarah Palin's political future, including a possible run for president in 2012, quotes James E. Campbell, professor and chair of political science, who said solidifying a fractured GOP could serve Palin well. "In this era of very polarized politics, it probably behooves the Republicans to stake out a very principled, conservative position and stick to it," he said.