U.S. escalates trade war amid negotiations, China says it will hit back

U.S. President Donald Trump's tariff increase to 25% on $200 billion worth of Chinese goods takes effect, and Beijing says it will strike back, ratcheting up tensions as the two sides pursue last-ditch talks to try salvaging a trade deal. Francesca Lynagh reports.

from Reuters Video: World News https://reut.rs/2Yg5clK