Anon's did you actually read the article by John Solomon? Check this out, regarding getting access to certain documents on the clinton foundation that might be protected by client attorney privelage. Retired FBI supervisory agent Jeffrey Danik said,

“Given that [special counsel Robert] Mueller got the OK to investigate Michael Cohen and his attorney-client communications with President Trump, I imagine that hurdle could be overcome under the crime-fraud exception,”.

All part of a masterful plan!

https://thehill.com/opinion/white-house/420131-feds-received-whistleblower-evidence-in-2017-alleging-clinton-foundation