From what I have learned - and admittedly, that is not much - the Republicans have held blind trusts - that is, they have fund managers who make their investment decisions and they are informed after the fact.
However, Diane Feinstein’s husband manages her money personally.
Could they have just rounded up a few innocent Republicans to throw into the mix with Feinstein who is in fact, guilty of insider trading? People are relatively oblivious as to how this works, and the diabolical Democrats could have knowingly thrown a few innocent Republicans into the mix with their very guilty Feinstein in an effort to remove a few completely innocent Republicans along with their very guilty Democrat.