
Tax cuts might require the debt limit to be raised. So could government spending cuts, which also would tend to undermine economic growth. Of course, tax increases could hurt growth as well, which would in turn affect the debt limit.
There has been some hope in the past few days that the two sides can find mutually acceptable solutions. That is unlikely, in large part because the number of moving pieces in the puzzle is so great. Each side believes that its path is best for the U.S. economy, and there is the tension over whether taxes affect the economy much at all. Many members of Congress believe that the debt limit and tax and budget matters should be linked. This would prevent the president from spending “too much” money without permission from Republicans in the future. The math to calculate the relationship between cap and taxes is immensely complex, which makes it tough for both sides to agree on, and equally tough to have any assurance a combined solution will work.
The debate is not just one of philosophy. It is also one of complexity.
Douglas A. McIntyre