Ian Bremmer, Eurasia Group President & GZero Media President, says the G-7 global tax plan will take years to ratify, if it ever gets done. Luigi Zingales, University of Chicago Booth School Finance Professor, says there is the long-term risk for conflict between the U.S. and the EU over China policy. Stuart Kaiser, UBS Head of Equity Derivatives Research, says it is hard to ignore the cadence of inflation. Claudia Sahm, Jain Family Institute Sr Fellow and Former Federal Reserve Economist, says the Fed is on the right track. Jonathan Golub, Credit Suisse Chief U.S. Equity Strategist, says wage inflation is much more concerning than commodity inflation.