Greg Mankiw puts things in perspective:
The Washington Post reports:President Obama plans to convene his Cabinet for the first time today, and he will order its members to identify a combined $100 million in budget cuts over the next 90 days, according to a senior administration official....Earlier this month, both chambers of Congress passed Obama's $3.5 trillion budget outline for 2010, which includes unprecedented new investments in health care, education and energy. But the huge budget, which contemplates a $1.2 trillion deficit, has drawn the ire of small-government conservatives, who say that such high deficits jeopardize the nation's economic future.Just to be clear: $100 million represents .003 percent of $3.5 trillion.
To put those numbers in perspective, imagine that the head of a household with annual spending of $100,000 called everyone in the family together to deal with a $34,000 budget shortfall. How much would he or she announce that spending had be cut? By $3 over the course of the year--approximately the cost of one latte at Starbucks. The other $33,997? We can put that on the family credit card and worry about it next year.
Edit: More from Megan McArdle.