Top U.S. and Chinese officials are meeting in London on Monday to try to fortify the countries’ temporary trade truce, which is currently on track to expire in August. Treasury Secretary Scott Bessent, Commerce Secretary Howard Lutnick and U.S. trade representative Jamieson Greer are in the U.K. for the talks with Chinese Vice President He Lifeng. It’s unclear how long negotiations could last, but Chinese officials have predicted they could extend several days. Video update by NewsNation's Tom Dempsey