The tinfoil hat stuff on here is getting to be a but much.
no tin foil required to know the widely reported claim that Gates is going to plead guilty and testify against Manafort (and may well have plenty of info on Trump and other people in the Trump campaign)
Also reported today that Mueller is looking more closely at Kushner both for his attempts to get financing for this business from foreign countries during the campaign but also the Trump campaign's 2016 data analytics operation, his relationship with former national security adviser Michael Flynn, and Kushner's own contacts with Russians and others.
The entire Trump campaign machine is a target rich environment
