CNN : Obama supporter says Clinton 's tactics remind him of Lee Atwater 's tactics . NEW : Bill Clinton criticized reporter for asking about comments . Hillary Clinton focuses on other states , while husband campaigns in South Carolina . Barack Obama has said at times he feels like he is running against both Clintons .
NEW : Obama supporter says Clinton 's appeals remind him of Lee Atwater 's tactics . NEW : Bill Clinton rebukes reporter for asking about comments . Hillary Clinton focuses on other states , while husband campaigns in South Carolina . Barack Obama has said at times he feels like he is running against both Clintons .