The morning shows on Thursday used the opening of the Clinton Library in Little Rock as a hook to promote a second Clinton presidency -- President Hillary Clinton. During an interview with her, ABC's Claire Shipman cited "a lot of talk about perhaps in the future a second Clinton Presidential Library" for her administration. When CBS's Harry Smith pleaded with her to "at least tell me whether or not you've thought about" a 2008 presidential run, Clinton responded with the standard answer about how "I've only thought about being the best Senator I can be." That prompted Smith to lean...