A lot of people are saying Soros. That just doesn't make sense to me. The guy is a slimeball but come on.... at 90-years-old he suddenly decides to start a communist revolution that he knows could never succeed, resulting in the full might of the US government bearing down on him? This has go to be China. They blame us for the Hong Kong protests, which they call riots. It makes sense they would return the favor in their own perverse way. Plus if they get caught, what are we going to do to them that we are not already planning on doing regardless?