The first World War in so many ways shaped the 20th century and really remade our world for the worse.

I can certainly sympathize with writers who don't want to put themselves or their loved ones at risk.

Ronald Reagan perfected the subtler version long ago by talking about "welfare mothers" - a code phrase for people of colour.

It sure is a rising tide, and we have a particularly nasty exemplar of it in the U.S., in Donald Trump.

In Canada, the U.S. and most of Europe it may be easy to take political stands, this is something for which you can be forced to pay with your life, or your freedom, in many other parts of the world, from Iran to Russia to Pakistan to China.

I'm after a snake and please God I'll scotch it.

Speaking of Germany in 1933, I don't think you can remove yourself from politics when, in so many countries - the United States, Poland, Hungary, and many others - you've got politicians in power or vying for power who are taking tactics and elements of their appeal from the playbook of fascism.