California has released many prisoners, but they can't find drug treatment and many have trouble finding a way to live without crime.

This is a general problem in the US. 50 years ago, there were many jobs you could get after being released from prison, and you could live on one. Nowadays that is difficult.

In Turkey, the politics of contempt for truth led to a tyranny in which people are attacked unless they repeat lies.

How fake news succeeds in perverting the systems of Facebook and Google.

Some of the promoters of fake news are only in it for the money. They promoted mainly anti-Clinton fake news once they saw that Clinton's supporters were not as easy to fool as supporters of the troll.

Russia had little to do with the fake news problem.

Protests against the troll's rule need to focus strategically on undermining his power base.

Thousands in Venezuela are using bitcoin to get away from the inflation of the national currency.