It's a tough year to be one of Santa's helpers:
As a longtime Santa Claus at a suburban Chicago mall, Rod Riemersma used to jokingly tell children they would get socks for Christmas if they were naughty.
This year, he stopped telling the joke. Too many children were asking for socks. "They've probably heard their parents say, 'Geez, I wish I had some money to get them clothes,' " says Mr. Riemersma, 56 years old.