The FBI sat on Hunter Biden's lap top video all through out the election (they still are, as a matter of fact) but they are Johnny on the Spot when it comes to going after MAGA types, most of whom who are Antifa, I will wager.
That's not all their fault.
Special agents are investigators, not attorneys qualified to practice law and represent cases or clients in court, and they are limited to presenting the outcomes of their investigations in such a way as to be prosecuted in a Democrat-dominated city-hall-friendly federal court system, which in turn has evolved out of a dysfunctional Marxist educational system that requires a liberal arts bachelors degree before being admitted to law school -- and there are other hidden political checks and prohibitions involved in being admitted to a leftist local or national bar association in order to practice law as an attorney or a judge.
The medieval European college degree system of Ivy League is total rot based on a “bachelor's degree” with the assumption of leading a liberal “bachelor's life” at college with all the promiscuous sex, recreational drugs, and excessive alcohol entailed by that.