“I’m not into predicting the future, you know?”

The headline may be what Brad Childress said, but it is obvious the decision to bring Favre in has been made. Heck, there are reports of Rob Brzezinski, the Vikings contract guru already talking to Bus Cook. Yes, there are stipulations like the arm must function (Childress', "[eagerness to] see just exactly what he's got left in that cannon.") and a price for a year or two worth of service must be negotiated, but the go ahead has already been given.