MONITORING THE POLLS -- —CALLY AND GLOBALLY : With voter interest at an all-time high, election officials in Maryland, Virginia and D.C. are bracing for record turnout. Dozens of election officials from across the world will be in town to take notes and observe the nuts and bolts of the American voting process during the expected frenzy. From electronic voting machines to rules prohibiting political t-shirts in polling places, we get international and local perspectives on election day. (52 min.)