* Harbinger: SEC may sue Falcone this week
* Leak squad: Best Buy founder weighs buyout
* Bill Davidow: Has Facebook ruined Silicon Valley?
* Avi Jorisch: The most secretive bank in the world
* Morning Call: U.S. futures flat, Europe trims gains and the Nikkei rebounds.
* John Hussman: We’re in a “blindside recession”
* Richard Florida: America’s 20 most creative cities
* Bill Gurley: Local will be bigger than mobile or social
* Lucy Marcus: Facebook’s board needs more than Sheryl Sandberg
* Edge, Mitt: Romney has raised $9.4m from Wall St, compared to $3.4m for Obama
* Because they’re amazing: Hampton Beach sand sculptures
* Stuart Lyman: Clash of the pharma titans looms over biosimilars
* Get Term Sheet: Sign up for our daily email on deals & deal-makers
* Blackstone boss Steve Schwarzman defends private equity:
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