"Absolutely not," Obama campaign adviser Robert Gibbs replied to "Fox News Sunday" host Chris Wallace when asked whether the administration was politically motivated when it initially mischaracterized the recent attack on the U.S. Consulate in Libya. "No one either intentionally or unintentionally misled anyone involved in this," Mr. Gibbs said. "We learned more information every single day about what happened. No one wants to get to the bottom of this more than we do." Some House Republicans have accused the president of intentionally misleading the public about the Sept. 11 attack in Benghazi that killed four Americans, including the U.S....