John Taylor, a professor of economics at Stanford, points out that the numbers being thrown back and forth in the budget debate can be confusing. He suggests a better way to look at this. The U.S. budget was 20% of GDP in 2007, and has been at or below that level in recent years, before the higher spending to counteract the effects of the 2008 financial crisis. As the economy recovers and private investment increases it makes sense to bring the spending back to levels where it has been- spending levels that do not endanger the country's credit rating and are a prudent way to manage the nation's finances. Taylor asks the question- if the U.S. got by by spending 20% of GDP in 2007, then why is it not possible to do this in future years when the GDP will be higher. In 2000 spending was actually 18.2% of GDP. Taylor says that with higher incomes people will be moving into higher tax brackets which should increase revenues in future years. In three years since 2009 the spending levels are up to 24.4%. Under this scenario private investment would make up for lower government spending and debt, leading to higher employment and GDP as business confidence rises. ...