Is U.S. having trade deficits or trade surplus with Canada and Mexico?

Is U.S. demanding for more oil during the recession? Why not? What is happening to oil imports these days? Can you find the U.S. made products easily around you? Why not? What Roles do the MNCs play in the U.S. trade deficits? How can the U.S. improve exports? What are the nation's Comparative Advantages?