DOJ releases legal opinion backing treasury secretary's refusal to hand over Trump tax returns; Trump on foreign dirt: "Of course you have to look at it" but he'd report to FBI if info was "Incorrect, badly stated"; McConnell dismisses outrage over Trump's comments about accepting foreign dirt on opponents; U.S: Drone spotted Iranians closing in on tankers; Pentagon Chief: "We have an international situation"; Department of Justice Legal Opinion: Democrats' demand for Trump taxes "Unprecedented" and "Serious risk of abuse"; Source: First Lady open to her communications director becoming White House Press Secretary; Watch "Woman of Mystery: Melania Trump" at 9PM ET Tonight; Trump compares First Lady to Jackie O; More clues in mysterious shooting for former Red Sox star via Knit