marty davis. s the target of a chinese effort that would have destroyed potentially his company until he and the white house with its own policies and focus fought back. marty is going to join us in a moment. but first, trace gallagher is live in our west coast newsroom with the back story on this battle. story on this battle. >> laura as the us's largest producer of counters, cambria makes it their business to keep an eye on foreign competition.mp in 2010 china exported $5 million of quartz into the us. last year that number jumped to over $450 million and the total bounced up again to $526 million but the quartzz was being illegally dumped in the us meaning china was subsidizing it so it could be sold in this country well below the cost. the goal is to undercut the competition and control the market. cambria estimates last year alone china displaced $1.2 billion of us quartz. adding insult to injure the china was slapping a 40% tariff on quartz being imported to their country. last april cambria

toast on the graves of celebrities ranging from cecil b demille and marion davies to jayne mansfield and dee dee ramone. ( marty. they were chosen to design new shoes for steph curry. the warriors star gave a sneak peak of his new curry 6 "christmas in the town" shoe. there was event saturday at his under armour pop up store in oakland. curry plans to wear these shoes on christmas day against the lakers. the kids also had a chance to interview steph and ayesha curry. < >( marty ) and adinah, two future reporters who shot the video and even helped design the curry holiday shoe. ( marty ) a would-be car thief got more than he bargained for... when the woman he tried to steal from... fought back! at one point-- she even sat on him! and it was all caught on camera. aundrea (aun-dray-uh) cline-thomas has the story from new york. it was the wrong day to mess with tihisha jones. that's her captured on cell phone video, taking matters into her own hands.tihisha jonesfought off thief"i just kept hitting him saying you're trying to steal my car, like really are you serious."this morning tihisha was preparing to take her