[WCCO Radio, December 13, 2012] It's a landmark almost anyone who lives in the south Twin Cities metro is familiar with -- that great oak tree above Ceder Avenue in Bloomington, covered with more than 30 thousand white lights during the holiday season. This Saturday, from 6 until 9 p.m., it will be the site of a fundraising event to benefit the Sister Kenny Rehabilitation Institute. Sister Kenny Foundation board member Mike Chappuis talked about the event with WCCO Radio's John Hines.