Progress has stalled between the US and Iran in talks over an interim peace deal this week amid their worst clashes since an April ceasefire began and the continuation of fighting in Lebanon. Abeer Abu Omar reports on Bloomberg Television. -------- 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-