Senh: It seems like these credit rating agencies are downgrading everyone. It was shocking when they downgraded the U.S., but now they're going after European countries.
Senh: Germany has the largest economy in Europe, but it's not its richest.
Senh: Everyone needs to take part in helping Greece. The government can't do everything.
Senh: This crackdown actually has name now - Operation Weeting.