Less than three months after he left his post as the White House’s deputy chief of staff, Karl Rove has agreed to become a Newsweek contributor and will pen opinion pieces for the magazine and its Web site. Rove will turn out several columns on the 2008 campaign up until inauguration day, according to the Washington Post. In a statement, Newsweek Editor Jon Meacham said: “Newsweek has a long tradition of asking practitioners and opinion-makers to offer our readers the benefits of their experience in occasional opinion essays. “Whether one agrees or disagrees with Karl, there is no arguing that...