After Biden, Obama will be ‘respectful’ in next debate

After Vice President Joseph R. Biden earned the label “Laughing Joe” after he chuckled, sighed and interrupted his way through his debate with Rep. Paul Ryan last week, Team Obama is stressing that the president plans to be respectful in his second verbal match-up against Mitt Romney on Tuesday night.
The second presidential debate at Hofstra University in New York will feature a town-hall format with questions from the audience, a group of undecided voters chosen by Gallup who will ask their own questions on both domestic and foreign...