keith parker joins us to share s some of the n he feels could be affected the most. he is u.s. equity stregist at ubs. thank you for joining us. >> thank you. >> given ourve extenrade relations with china there are a lot of companies -- i saw yourpo research . there are like 50 companies on this list here. it is a cross section of all industries in the united states, rit? >> yeah i think we see the risk of risings tensi and sticker shock with $500 billion of imports from china. there's quite a lot that could play out. but we think that the broad fect of a more broad tariff is unlikely and what we are seeing now is potential talk of select tariffs on import of consumer goods. other things that we import quite a lot from china, cell phones, tech hardware, semis, apparel, et cetera, and then i think there is the risk of retaation, so thoseompanies selling in china or to china from u.s. on the export so i think both of those types of companies may be at risk. >> we put together some s the nahat are on this list. as bill mentioned, there are a lot of them. but there's -- really kind