CBS Evening News with Norah O'Donnell, 11/08

Nationwide, voters face a critical choice about the direction of the country and tonight, they will finally have their say. The country’s most closely-watched and most expensive Senate race is coming down to the wire in Pennsylvania. In the battleground state of Wisconsin, Republican Senator Ron Johnson is seeking his third term in office against Democratic challenger Mandela Barnes. Plus: millions of Florida residents along the Atlantic coast are bracing for what could be a rare November hurricane, the first since 1985.