Mitt Romney has faced harsh criticism during his campaign for a lack of policy specifics: Democrats have pointed to a lack of details in his tax plan and what he would put in place to replace the health care law, among other issues. Yet President Obama has done little to outline his priorities and promises for the next four years. Democratic consultants Stanley Greenberg and James Carville of Democracy Corps released a memo earlier this week that said the president has offered only a "modest vision" of the future. They argued that voters want to hear a "bold case" for...