gold medal after becoming the youngest female to win a gold medal in snowboarding back in 2018. it is nice, bianna, to see some of the golds come through for team usa. >> it is so nice to see them celebrating with smiles ear to ear. now to the ongoing trucker protest in canada, over covid mandates. the department of homeland security is warning that similar protests could soon begin across the u.s. most notably in los angeles. possibly affecting this sunday's super bowl. >> cnn's miguel marquez, he's in canada following this. so, miguel, we have talked a lot about this and i spoke with secretary buttigieg about this yesterday, that this has supply chain implications where you are specifically with the auto industry. >> reporter: yeah, and it is tartin starting to bite. we're moving into day four of this lockdown on this major transportation bridge for goods of all sorts. and you read the press, and the reports from both sides of the border, honda, toyota, gm, ford,