Bloomberg News Senior White House Reporter Josh Wingrove joins Bloomberg This Weekend to discuss how with no in-person meetings occurring between the US and Iran, there is much uncertainty on both sides. -------- 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,