Artificial intelligence will transform how wars are fought.

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: China is following Russia’s lead in meddling in the U.S. presidential election.

Update: Andrew Yang announced on February 11, 2020, that he was ending his campaign. Chances are you haven’t heard of Andrew Yang even though he’s been running for president for more than a year n…

Andrew Mlangeni was the last living defendant of the 1963 Rivonia trial, which resulted in the sentencing of Andrew and ten others, among them, Ahmed Kathrada, Walter Sisulu, Govan Mbeki and, most famously, Nelson Mandela.

As fears of the growing coronavirus pandemic are leading to something close to a temporary shutdown of the U.S. economy, the moment has come to listen to the most important young political voice in t…