It's almost cabin seasonby Greta Cunningham, Minnesota Public Radio
This is the time of year when people begin to think about opening up their cabins and heading to the lake. Architect and author Dale Mulfinger is one person who is obsessed with cabins. In fact, he's written two books on the subject -- "The Cabin" and "The Getaway Home." Mulfinger told MPR's Greta Cunningham that things are changing in the cabin world.