Former President Bill Clinton will be stumping for President Obama today at UNH, on the day of the first presidential debate. Clinton is expected to push President Obama's message on the economy and middle-class families. Doors open at Lundholm Gymnasium at noon and while the event is open to the public, tickets that were available up until Tuesday evening must be shown. The Obama campaign is making a big push in the Granite State. Two recent polls in the state showed a wide difference in support. A recent UNH Granite State Poll showed Obama holding a 15 percentage point lead, while a recent Real Clear Politics poll showed Obama maintaining a 3 percentage lead over Republican Mitt Romney.