The coronavirus outbreak has placed Donald Trump at a crossroads in his presidency as he tries to push an economic stimulus measure through a divided Congress and calm public fears.The president began Monday as he has so many other days, lashing out a political rivals, blaming others for the virus outbreak and subsequent economic impacts, and pushing conspiracy theories mean to keep his conservative base fired up. But as the Dow Jones Industrial Average lost 2,000 points and other markets joined its plummet, the president struck a much more serious and subdued tone when he spoke briefly in the evening.
