Paul Ryan Emerges as Power Broker in Fiscal Talks ......

Speaker John A. Boehner has tapped Mr. Ryan, who has returned to his post as the House Budget Committee chairman after an unsuccessful run for vice president, to help strike a deal to avoid big tax increases and spending cuts by the end of the year, and to bring along fellow Republicans.

“He helps us toward creating a product,” said Senator Rob Portman, Republican of Ohio, “and he helps sell the product.”