January 22, 2015 5:15 pm This Week on Open House Don’t miss an all-new Open House this weekend on NBC! Check local listings for air times in your area. US & World Videos 1:40 Democrats say Big Oil misled public for decades about climate change 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