Thierry Wizman, Macquarie Group Global Interest Rates and Currencies Strategist, says the Bank of Japan will need to raise the yield cap on its 10-year note to stabilize the value of the yen. Sarah Hunt, Alpine Woods Capital Investors Portfolio Manager, says the bond market selloff has caught people off guard. Wendy Schiller, Brown University Taubman Center for American Politics and Policy Director, says needs to simplify his messaging. Jens Nordvig, Exante Data Founder & CEO, says this yen weakness is not something we've seen before.