QUOTE (Southern Buddhist @ Wednesday, February 17th, 2010, 9:16 PM)
<{POST_SNAPBACK}>A couple of other points:
1. Look at the top shaded item, net interest. Why do the first two charts assume that we'll be paying so much more net interest in the future than the third chart assumes we'll pay? The midpoint of all three charts is 2040. In all three charts, government spending as a percentage of GDP is between 25-30% (30% in the first two, 25% in the last). After that point, the net interest takes off exponentially in the first two charts, but holds more or less steady in the third.
It can't be because of a balanced budget, not at all. The budget is in balance when the red line and the black line cross. We had a balanced budget when this chart begins in 2000 (a fact I will never tire of pointing out to Republicans), and under Ryan's plan we won't have one again until 2075. That's better than the other two charts, sure, but that means it can't be the explanation for the interest item. It looks like Ryan (or the Heritage Foundation, which is sourced at the bottom) is massaging the chart, making a highly negative assumption regarding interest for the charts of his opponents and a highly favorable one for his.
I'm extra skeptical because Social Security has already been massaged to look worse for the others than it will be.
2. They're definitly fudging the "no higher taxes" line in the headline. The first two charts show government tax revenue at 18.4% of GDP. Ryan's shows 18.5% of GDP. He's started his chart ahead of the game by giving himself more revenue, a/k/a taxes.
1. The reason government interest goes down is because there is less deficit spending, and therefore the debt stays constant and therefore interest stays about constant until spending starts to decline. The data is from the CBO, so it is not anybody "massaging" the data. And yes, if we do nothing about SS, we, as a country, will be broke, so a program that puts it on a sustainable path will, of course, show better results. I'm not sure why that should be confusing.
2. Taxes next year are expected to be 25% of GDP. 18.5% is less than that. So you can have *lower* taxes AND still be 0.1% above historical averages.