Former Alaska governor will speak on third anniversary of convention speech . He says he was inspired by Martin Luther King Jr. and the civil rights movement. Source says she is attempting to burnish image of outsider and reformer . She is expected to decide on a presidential run this month .
Former Alaska governor will speak on third anniversary of convention speech . She is expected to return to themes of speech that made her a star . Source says she is attempting to burnish image of outsider and reformer . She is expected to decide on a presidential run this month .