This is from his Monday column in The New York Times:
Regular readers know that I and other economists argued from the beginning that these dire warnings of fiscal catastrophe were all wrong, that budget deficits won’t cause soaring interest rates as long as the economy is depressed — and that the biggest risk to the economy is that we might try to slash the deficit too soon. And surely that point of view has been strongly validated by events.
The key thing we need to understand, however, is that the prophets of fiscal disaster, no matter how respectable they may seem, are at this point effectively members of a doomsday cult. They are emotionally and professionally committed to the belief that fiscal crisis lurks just around the corner, and they will hold to their belief no matter how many corners we turn without encountering that crisis.
All accompanied by the usual ad hominem invectives, questioning the character and intelligence of all who have a contrary point of view. But this is what he wrote in 2003:
I’m terrified about what will happen to interest rates once financial markets wake up to the implications of skyrocketing budget deficits…
How will the train wreck play itself out?…my prediction is that politicians will eventually be tempted to resolve the crisis the way irresponsible governments usually do: by printing money, both to pay current bills and to inflate away debt.
And as that temptation becomes obvious, interest rates will soar. It won’t happen right away. With the economy stalling and the stock market plunging, short-term rates are probably headed down, not up, in the next few months, and mortgage rates may not have hit bottom yet. But unless we slide into Japanese-style deflation, there are much higher interest rates in our future.
Thanks to Greg Mankiw for the pointer.