* The Private Equity Council, a trade group representing the largest U.S. buyout firms, says that its members have adopted a set of UN-backed “principles for responsible investment.”
* Morning Call: U.S. futures point down, London slides, other European shares drop on banks and commodities, the Nikkei slips on choppy yen trades and Hong Kong keeps rising.
* Cisco’s cash pile keeps growing, which is good news for software, hardware and security companies looking to be acquired.
* Dan Lyons says you can’t grow rich by blogging. Maybe not rich, but is that really what most journalists are striving for? If so, why did they become journalists. It’s an interesting piece, but ignores a lot of self-cannibalization, including RSS feeds and commission-heavy online ad networks.
* Carl Icahn: Capitalism should return to its roots.
* A report from the American Securitization Conference. This should be renamed The Next Shoe To Drop Conference.
* How much is your MBA really worth?
* Is Google going to become this decade’s AOL?
* VC-backed space exploration company SpaceX is setting its sights on Mars: