July 28, 2009 11:46 am George Chamberlin's Tuesday Business Report CNBC‘s Courtney Reagan reports on a shift in home prices and the latest market numbers. US & World Videos 2:07 New study links consuming red meat with dementia 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season