Pelosi ‘optimistic’ about Democratic House races others deem ‘too close to call’

USA TODAY - For more and to sign up click here Mychael Schnell Speaker Nancy Pelosi (D-Calif.) on Monday, the eve of Election Day, said she is “optimistic” about Democrats in certain House races that others deem “too close to call.” Asked how concerned she is about Tuesday’s midterm elections, Pelosi told CNN’s Anderson Cooper in an interview that results will depend on voter turnout. “As I said, I have heard…