you've heard by now, president trump is upping the ante in his bed to secure the southern border. by threatening tariffs on one of our biggest trading partners, what does that mean for you, the consumer? it could mean higher prices on everything from cars to groceries. >> more than a third of all vegetables bought in the u.s., wine, beer and snack foods too, more than a third of all televisions, nearly half of all air conditioners, machinery, medical tools and much more. americans buy so much from mexico, the economists are warning a new tariff on mexican goods could hit very hard. especially when it comes to cars. every u.s. auto plant uses parts from mexico, which is the largest foreign supplier. almost $60 billion worth of parts were imported from mexico last year alone. while automakers have supported