because we've had five to eight

influence what you buy?

this is part of the roof that's about to collapse on your screen. at achevron gas station in california there were two workers on the canopy when it collapsed. they were inspecting cracks and obviously the cracks got bigger. one did get to safety in time. the other ride was along for the ride but only had minor injuries. amazing. home, you have to think like a burglar sometimes. >> next, we are talking to a

completely. he will stop at duke's school of medicine to discuss the issue. it's a cause close to his heart, son beau died from brain cancer last year. >> our coverage from campaign 2016, voters are polling in for and a lot of cases they're fighting through the snow. good evening at home.