The GOP's war on arithmetic.

Paul Krugman lays out the case.

Banana republic, here we come.

On Thursday, House Republicans released their “Pledge to America,” supposedly outlining their policy agenda. In essence, what they say is, “Deficits are a terrible thing. Let’s make them much bigger.” The document repeatedly condemns federal debt — 16 times, by my count. But the main substantive policy proposal is to make the Bush tax cuts permanent, which independent estimates say would add about $3.7 trillion to the debt over the next decade —