"Going after her about tax returns and stuff like that, you know, that's OK, except that's not where the election is," said Walters, who was a top campaign aide to the Rev. Jesse Jackson. "He has rolled out this very powerful theme of change. He has the opportunity here now to be more meaty with respect to the issues and to juxtapose his approach to hers." Obama's aides say they will actively draw new distinctions in the weeks ahead, including on foreign policy experience, which they say Clinton has cited as a major asset of hers without offering any evidence. Full Article at Boston Globe