Bubble trouble

For something that’s not even a thing but an abstract concept welded to an inexact physical metaphor, and which may not even exist in the first place, the real estate bubble must have a good publicist. Because the bubble gets a lot of ink in today’s LAT. A front-page piece discusses the potential effect on a potential bubble on Alan Greenspan’s legacy; over in Opinion, Bill Maher waxes funny about how the bubble will destroy all our lives.