Marketplace PM for January 30, 2007
Susan Linn's commentary comparing the Bush Administration to the Baby Einstein company sparked mixed responses from listeners. Host Kai Ryssdal goes over those and other recent letters.
Scientists debate whether the paintings of Jackson Pollock depict complex mathematical patterns. His work is worth millions regardless, but commentator Lawrence Krauss says the real value is up to you.
Pilots unions are fighting to gain back some of the billions of dollars they've lost to airlines' pay and benefit cuts. Amy Scott reports.