In 2001 the CBO forecast total 2011 public debt would be negative $2.4 trillion; instead the real number was positive $10.4 trillion, a delta of only $12.8 trillion. We also won't spend much time on the just released CBO headline grabbing projection that the 2013 budget deficit will be under $1 trillion, or $845 billion to be precise. Instead we will show the progression of the CBO's baseline forecasts for the period 2012 and onward. We will also note that the now-forecast 2013 budget deficit of $845 billion was supposed to be a deficit of just $585 billion one short year ago, a token 40%+ error rate, but in the immortal words of Hillary Clinton: "who cares." Of course we should note that if we apply the same forecast error to the 2013 budget, it means the real final deficit print will be $1.2 trillion - just a tad more realistic. Finally, we will certainly note that while the CBO believes 2013 may see the first sub $1 trillion deficit in 4 years, a number which will decline modestly in the coming years, the deficit then proceeds to grow and grow and grow, until we reach 2024, at which point the US deficit returns to $1 trillion once again... and never gets smaller. And this is the optimistic version.