I was just listening to Rush Limbaugh and he says that most talking points like this have been traced to an organization called TDIP - The Democracy Integrity Project - which is run by a former Diane Feinstein staffer - which is particularly interesting to me because Feinstein infamously had a Chinese spy as her driver for over 20 years - meaning her string puller is most likely china - and so it's not too much a stretch to presume that the talking points MSM uses every day likely come straight from China!
https://dailycaller.com/2019/03/10/dark-money-fusion-steele-soros/