ABC News - Full Excerpts: Charlie Gibson Interviews GOP Vice Presidential Candidate Sarah Palin

ABC News - Full Excerpts: Charlie Gibson Interviews GOP Vice Presidential Candidate Sarah Palin- Video and transcripts of Alaska Governor Sarah Palin's exclusive interview with Charlie Gibson. Part 1: experience, God, national security, Russia, Iran and Israel, and the Bush Doctrine. Part 2: climate change and drilling in the Arctic National Refuge. Part 3: reform, congressing spending and the "Bridge to Nowhere", Hillary Clinton, abortion rights, social issues, sexism, banning books, "Troopergate" and economic policy.