European leaders need to be willing to work with the US on sanctioning Russian oil buyers, Treasury Secretary Scott Bessent says. "It is put-up or shut-up time,” Bessent said on "Bloomberg Surveillance." -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis, up-to-the-minute market data, features,