On May 9 2011, U.S. House Speaker Boehner insisted “on trillions of dollars in spending cuts, and no tax increases, as the price for rounding up enough votes to allow more borrowing and prevent the country from defaulting on its debt,” according to the Huffington Post. The Ohio Republican had “said failure to increase the borrowing limit [in the summer of 2011] would trigger a financial disaster for the United States and the world.” On May 12th in Congressional testimony, Ben Bernanke, chairman of the Federal Reserve Bank, cautioned against using raising the debt ceiling as leverage for getting a particular partisan policy-prescription on federal spending enacted into law. Richmond Fed President Jeffrey Lacker had told Reuters, “I do share the chairman’s concern that going up to the edge and playing chicken on the debt ceiling is not a wise strategy.”
The full essay is at "Leveraging the U.S. Debt Ceiling."