These guys have been calling for the next Great Depression ever since Clinton. The best thing you could do is stop listening. 

Then there's this. 

"When we lecture others about sovereignty while expanding NATO to Russia’s borders despite promises not to,"

Countries lobbied to get into NATO PRECISELY because they were afraid of what's happening to Ukraine.

"But Russia has legitimate security concerns that we’ve deliberately ignored for decades."

The guys a crank. 

You'd be much better off ignoring him.