Eurasia Group's Mujtaba Rahman talks about the power shift taking place at the G-20 summit in Hamburg, Germany. Joe Deaux, a metals and mining reporter at Bloomberg, tells Pimm Fox how Americans will pay the price if Trump taxes foreign metals. Andrew Chamberlain, the chief economist at Glassdoor, discusses the June jobs report, trends in hiring and the dominance of the health-care sector on jobs. Finally, Michael Riley, a cybersecurity reporter at Bloomberg, talks about the news that Russians are said to be suspects in nuclear site hackings -- attacks that could pave the way to disrupt the U.S. electric grid.