Justice Department to review case now that local officials have declined to press charges.
Rank-and-file officers, some of minority background, are aligning against the NYC mayor after two cops were shot dead in Brooklyn.
The S&P 500 broke its record closing high for the 50th time this year as the Dow closed in on a new psychologically important milestone.
The security threat came just hours after Pakistani officials issued arrest warrants for militant leaders.
Insurers may also be on the hook for some of the losses, said to be approaching $100 million.
Russia’s top businessmen have already felt the crunch of the ruble’s collapse.
Obama would have played into North Korea's hands if he'd called the Sony hack an act of war. He would have also been wrong, experts say.