Today we once again think about the inflation/deflation debate, turn our eyes to Europe and the very interesting election happening there this Sunday, and speculate a little about what could derail the US economy.

But first, a quick note to Conversations subscribers. We have just posted a new conversation I did with Rich Karlgaard (Forbes publisher) and Andy Kessler. A found it fascinating to talk with two rational optimists who live in Silicon Valley and have watched the scene there for a very long time. I will soon be doing two more Conversations, the first with Neil Howe (The Fourth Turning, and one of the most astute experts on demographics) and the second with Albert Edwards and Dylan Grice of the Global Economics desk at Societe Generale and two of my all-time favorite thinkers.

For new readers, Conversations with John Mauldin is a subscription service where I sit down and talk with interesting people and let you listen in. You can learn more at http://www.johnmauldin.com/conversations/. If you want to subscribe or renew, use the code conv and get a 25% discount, plus access to all the previous conversations, plus a recent piece with George Friedman of Stratfor. Now, let’s jump into today’s letter.

Why is it that the Irish must take upon themselves the debts of their banks, which in reality are debts owed to German and French banks? Why should the Germans bail out the Greeks and the Spanish? Is the spread of “contagion” starting to taint the debt of Italy and even Belgium, the home of the EU? This week we look over the pond (of the Atlantic) and wonder how all these things will end. As I noted last week, we are getting a string of not so bad news out of the US, so now there are really just two things in the short term to worry about (at least in terms of a positive US GDP): will Congress extend the Bush tax cuts and will Europe sort itself out?

While I am on a cruise ship off the coast of Mexico (with a sporadic and very slow internet connection), the news we do get seems to suggest that the former will get done, but the latter looks rather dodgy. This week we look at a few statistics and then I try and give my US readers some perspective on Europe, by comparing Texas to Ireland (or Portugal or…). There is a connection, or at least I will try and make one. It should be fun, if a little controversial.

But first, and quickly, my friends from GaveKal will be in Dallas this week, on Wednesday December 8, for a full-day conference. If you are an accredited investor or a fund manager join me, Charles and Louis Gave (and some of their team), and George Friedman of Stratfor for a full day of presentations and analysis of the current world. Just drop me a reply and someone from either my staff or theirs will be in touch with you.

I have been writing for almost a year that the next shoe to drop on US banks would be commercial construction lending. Today we look at some hard numbers. We look across the pond to sort out the problems in Europe. We look at the consequences of the losses stemming from Lehman. Then we look at one of the more serious consequences of the banking crisis, one that will bring the crisis home to you. Finally, we look at what the various governments of the world must do in response. It may not be fun, but it should be interesting. And it is important. Feel free to forward this letter to anyone who asks why we not only need the bailout but will need even more coordinated government action.

But first, let me offer a note of optimism before I serve up the not so good news. This is not the end of the world. There are a lot of very positive things happening in the US and the world. Companies are creating new inventions. Much of the economy, including health care, is moving along fine. I have lived through two serious recessions (1973-74 and 1980-82), and the point is that a free-market economy will find a way to eventually get back to solid growth. Recessions are simply part of the business cycle. Congress cannot repeal the business cycle. This will not be the last recession of my life. I hope to live long enough to go through 4 or 5 more.

Depressions are caused by governments making major policy mistakes. And we have made some in the areas of not regulating mortgage lending, allowing the five large investment banks to increase their leverage to 30 or 40 to one in 2004 (what was the SEC thinking?), and failing to oversee the rating agencies. That is behind us. It will make a normal recession deeper and the recovery longer, as I have been forecasting for some time.