>> and the vanguard competitor to agg.steam -- 16,000 bonds, the ishares product tracks 3000. i don't know if there is a difference between 13,000. they both yield returns about the same. the vanguard product certainly is popular with investors looking to replicate some of the exposure bill gross gave them. >> we will see what happens and janusch of that money takes when he fully sets up his office. thank you so much for joining us. street smart is up next. >> welcome, everyone, to the most important hour of the session. 60 minutes until the close. u.s. stocks rallying. attorney general is said to be investigating s&p on how it rates commercial mortgage bonds and the center for disease control says it is now testing to vaccines for ebola. street smart starts now. went to get a quick check on the markets. stocks in rallying mode.