Data sources for response to the Klein deficit comparison chart

• All numbers measure changes in debt held by the public, the amount the federal government borrows from the rest of the world.
• Bush 43 debt increase over two terms: $2.9 T = $6.307 T — $3.410 T

The President’s Buffett Rule is vaporware

va·por·ware (n): computer slang a product, especially software, that is promoted or marketed while it is still in development and that may never be produced