This week: Three Chinese nationals indicted on hacking charges, a BRICS internet, Germany takes aim at Facebook again, and Timothy Carpenter goes to the Supreme Court. 

Each Friday, I look at what the presidential challengers are saying about foreign policy. This week: the Democratic debate, Israeli settlements, China's human rights abuses, and Bolivia. 

In addition to minority communities and those on the political left, far-right and white supremacist extremism threatens violence against law enforcement as well.

The latest initiative from the Federal Reserve is aimed at the collapse in consumer lending. As our chart shows, the Fed's promised infusion is roughly equivalent in size to the financing provided …