April 23, 2014 8:00 am This Week: Open House Goes Green This week on an all-new Open House, guest host George Oliphant takes you inside some of the country’s most sustainable homes. Check your local listings for air times in your area. US & World Videos 5:44 May Day demonstrations, Gaza war protests continue across Bay Area 3:27 May Day demonstrations planned, Gaza war protests continue across Bay Area 2:27 Junk fee law bans restaurant surcharges 1:45 NYPD enters Columbia University in riot gear to clear protest 2:27 ‘California Forever' plan moves forward