The cargo ship that struck the Francis Scott Key Bridge in March was refloated and moved from the site of the crash early Monday morning. Why it matters: Nearly two months after the deadly collision, moving the Dali marks a critical step towards the full reopening of Port of Baltimore. The catastrophic bridge collapse killed six construction workers and snarled shipping and traffic in one of the U.S.' busiest ports. Driving the news: Crews began hauling the ship away at about 7am ET...