PE HUB Second Opinion

Chicago Mayor Rahm Emanuel fires the city’s police superintendent.

Brazil dives deeper into a recession.

Jimmy John’s CEO abandons IPO, saying he’s not a Wall Street guy.

Ad tech firm Perion buys Undertone for $180 million in cash.

Auto sales on track for best November since 2001.

Google Glass may be getting a makeover.

Cyber Monday beat forecasts with a record $3.07 billion in sales, 26 percent from mobile devices.

Hewlett Packard Enterprise and Microsoft expand cloud partnership with hardware.

Newly elected mayor of Juneau, Alaska, is found dead under mysterious circumstances.

There are only 30 wolves in Norway—and 11,000 people applied to kill half of them.

Photo of Brazilian flag with downward arrow graph chart courtesy of Shutterstock