Is Chinese espionage a threat to US democracy?

Freddy Gray speaks to Spectator contributor, Ian Williams, author of Every Breath You Take: China's New Tyranny and Nicholas Eftimiades, a senior fellow at the Atlantic Council and professor of Homeland Security. On the podcast, they discuss the scale of Chinese espionage infiltrating Western society. Has the problem been ignored for decades? What kind of a threat is it to America's democracy?