peHUB Second Opinion 6.15

"I don't think he did anything wrong," says New York Mayor Michael Bloomberg of Quadrangle partner-turned-White House-car czar-turned-current-outcast Steve Rattner. "I happen to think the charge against him is ridiculous." Twitter, why haven’t you been working? "Deeper issues?" #Notgood, #areyoureallyblamingtheworldcup From the good news, bad news files: AT&T exposed those customers trying to pre-order iPhone 4s to numerous security breaches before the process was essentially stopped cold. Amazingly, the phones still sold out. As more PE teams arrive on the scene, China considers easing its rules. Walmart buys a 1 percent stake in the pre-IPO, prepaid card company Greendot.