With March Madness in full swing, the US Census has released some interesting facts about teams participating this year. Check it out here: http://ow.ly/4Ml650NrMgG

A sure sign of spring is the opening of the St. Lawrence Seaway, connecting international ships to the Great Lakes. This 2,300-mile "marine highway" connects trade to the Port of Indiana at Burns Harbor, which handled a record 3.45 million tons of cargo last year.