text:  Now, it's true that some of those people decided to sell because they plan to rent. But then a lot of those people are older and they actually don't have mortgages. So they're not really locked in. So I'm not really sure that I buy this argument that locking can justify very high prices today. Thanks, Greg. Greg Ip, chief economics commentator at The Wall Street Journal. 20 minutes now in front of the hour on this morning, America's First News. Coming up next, what might be the most Florida thing ever.